Windknight said:
They want people to see the Imperium as THE heroes. Because their Humans, and we're supposed to like the Humans more, even if their close minded, fascistic and genocidal morons.
I just wanted to add a bit to this, and to the tau retcon topic in general, whilst humans are indeed an easily relatable protagonist race, i'd say the heroes thing is a bit too far and to some degree the tau ain't unique in having been originally been presented as "too perfect" only to have had shades of grey and dark to flesh them out as time went by, which results in them feeling more like a realistic race with flaws rather then a perfect race who intuitively just knows the best solution/way for everything that has somehow eluded the rest of the galaxy.
Thing is if they really wanted to portray the imperium as the heroes, then why do they go into such detail about the imperium's failures and fuckups? Why do we get the depth we got from finding out that the unification of Terra wasn't this noble conquest, that not all human nations on Terra were techno barbarian states (that has been retconned as propaganda, some were actually quite decent societies)? That the Emperor wasn't this infaillible being that always knew better and made tons of mistakes on the way? That the great crusade didn't just liberate oppressed humans from the grip of tyrannical xenos overlords, but in fact squashed some perfectly fine xenos/human confederations and human empires which were simply horrified by the new imperium's xenophobic outlook? Why do books love to go into such detail on the Imperiums incompetence if we are meant to identify and love them as the heroes?
I don't see this so much as retconning, but as adding depth to the lore and making it more "realistic".
When 40k originally came out the Emperor and the humans were presented under the most noble light possible all things considered. The grimdark came from the humans fighting a losing battle and their slow grind against the forces of entropy and various things like the inquisition were presented as 100% justified and never wrong (ha!).
Like the tau later on, this all changed as their lore developped and their background got reinforced with a heavy dose of realpolitik, the flaws of the human side became super obvious and the discrepancies between their idealized portrayal and how their society actually functions became clearer.
It's the same for Eldar too, they got presented as more flawed as their lore developed, with farseers from different craftworlds having conflicting visions of the future (thus implying eldar ain't always right and in fact often misinterpret their readings) and different craftworlds having different philosophies with some like Alaitoc being the most rascist and a staunch defender of their exodite worlds+most active in wiping out human colonists before they can establish themselves whilst on the other side of the spectrum you have a random craftworld allowed to travel through the space near Terra for..reasons unknown but clearly that particular craftworld is very human friendly.
The tau when they were first introduced were very much a mary sue race. It's not just that they were "too nice" for the 40k setting, it's that they were super enlightened (more so then eldar), had the fastest tech progress all by themselves in just a short amount of time (cuz they so smart and advanced!), were mysteriously immune to all the bs that hardened all the other races, etc.
To give another example of how the Tau lore got retconned/changed for the better, take their ion and rail gun technology. That has now been retconned as them having acquired this from the Demiurg which has since formed the basis of a lot of their tech. So they went from being a super genius race that discovered all this fancy tech all by themselves in record time cos they are just that damned good, to their high tech being more the result of their trade dealings and treaties with other races, reinforcing the theme of how the Tau benefited from their open ended approach rather then they just being a race of enlightened geniuses who just knows better then anyone else.
Yet their open approach ain't perfect and started to have logical consequences, so they tried to make friends with the tyranids and got eaten. They trusted the Dark eldar and had a bunch of their people transformed into monsters+an entire worlds tau population kidnapped forever, omg the tau approach isn't super perfect after all!
Them chemically castrating human populations and treating others as cannon fodder also makes sense in context, besides that the Tau empire has a number of xenos races who utterly despise humans (and thus would influence policy a bit in this regard), the tau have fought a number of bitter wars with humans, and worlds with human populations tend to cause them trouble and be the most rebellious. So whilst the Tau propaganda on one side portrays the humans as content and happy with their place, privately the Tau work to supress humans and keep them under control however they can and limit their growth and influence.
Their previous lore could not work otherwise, how would the Tau as they were originally presented would deal with rebellious and riotous humans? Just convinced them of their superior ways after a little heart to heart talk?
It might look nice on paper but when you think about how hardcore fanatic humans are in this setting, it can only explain so much. How would the benevolent Tau deal with newly acquired planets whose population are full of fanatical humans? Just charm them all? No it just didn't make sense, something had to give.
So the 1984 stuff always had the potential to be there if you looked between the cracks of the original lore and starting imagining situations where their perfect portrayal would be challenged.
Eugh this rant wasn't well written or structured so apologies for that but hope the gist of what I'm trying to say is understandable enough. Basically whilst the Tau are often presented as the poster boy of how a faction got grimdarked unnecessarily, i'd argue that their original portrayal made no sense in context and was too idealized to be anything more then propaganda, just like how the original portrayals of the Imperium and the Eldar were. And I never see anyone bemoaning how Imperium and Eldar lore got fleshed out to be a lot darker then it used to be, but then that's probably because those changes happened in a subtle manner over a long period of time whereas for the Tau the changes in their portrayal was more sudden.
Ironically i'd argue it's the Commander Farsight retcons that are unneccesary and I much preferred him when he was the face of how the tau really were once you stripped away all the veneer rather then now being the one sane man in an insane world. He's become a bit of a Sue as a result, what are his flaws? That he has a super sword that gives him immortality (conveniently side stepping one of his races flaws) but oh if he was to find out about it, he would get really really sad?
Just my 2 cents to offer a different perspective here.