It would have made even less sense than the one we got. As far as I can tell, that's... pretty much why it got changed. Because people pointed out it made no sense.
The idea being that the mass effect was, via the medium of the sci-fi writer's current generic hand-wave substance - dark energy, destroying the galaxy so to stop that... the Reapers built the absolute largest mass effect engines in the galaxy (the mass relays, and to a lesser but more hilariously hypocritical extent, themselves) and then spent millions of years making sure every species in the galaxy evolves to make use of it. Seriously, Sovereign says this pretty much word for word on Virmire. "We built the relays... you evolve along the paths we desire" or something.
If the Reapers wanted to stop everyone discovering the mass effect, all they had to was not make long distance space travel ridiculously easy with a device that uses the masss effect. In other words, they could have not built the friggin' relays!
Argh, it's so much idiotic, recursive logic it makes my brain hurt. The ending we got may have provided the apparent self-contradiction that the synthetic Reapers wipe out all life to prevent synthetics wiping out all life, but at least it has the 'out' that being made into a Reaper preserves those species as a collective. Yeah, it's dumb but all artificial intelligence enemies have relied on a logic break like that as motivation since Asimov. It's part of the genre.
EDIT: As an addition, does anyone remember that episode of The Next Generation where it turned out the warp drives were ripping holes in space time. You know, the one that was so painfully a shallow metaphor for the ozone layer? Do you remember how awful it was? How subsequent writers completely ignored it because it made writing for TNG less fun?
Yeah, now imagine Mass Effect essentially doing the same with this ending. Would you really want to kill off a franchise by making the thing so important to the franchise that it's the name of the franchise a 'bad thing'? I mean, it would be like saying the Force eventually gave Jedi AIDs. Kind of a buzz kill.
The idea being that the mass effect was, via the medium of the sci-fi writer's current generic hand-wave substance - dark energy, destroying the galaxy so to stop that... the Reapers built the absolute largest mass effect engines in the galaxy (the mass relays, and to a lesser but more hilariously hypocritical extent, themselves) and then spent millions of years making sure every species in the galaxy evolves to make use of it. Seriously, Sovereign says this pretty much word for word on Virmire. "We built the relays... you evolve along the paths we desire" or something.
If the Reapers wanted to stop everyone discovering the mass effect, all they had to was not make long distance space travel ridiculously easy with a device that uses the masss effect. In other words, they could have not built the friggin' relays!
Argh, it's so much idiotic, recursive logic it makes my brain hurt. The ending we got may have provided the apparent self-contradiction that the synthetic Reapers wipe out all life to prevent synthetics wiping out all life, but at least it has the 'out' that being made into a Reaper preserves those species as a collective. Yeah, it's dumb but all artificial intelligence enemies have relied on a logic break like that as motivation since Asimov. It's part of the genre.
EDIT: As an addition, does anyone remember that episode of The Next Generation where it turned out the warp drives were ripping holes in space time. You know, the one that was so painfully a shallow metaphor for the ozone layer? Do you remember how awful it was? How subsequent writers completely ignored it because it made writing for TNG less fun?
Yeah, now imagine Mass Effect essentially doing the same with this ending. Would you really want to kill off a franchise by making the thing so important to the franchise that it's the name of the franchise a 'bad thing'? I mean, it would be like saying the Force eventually gave Jedi AIDs. Kind of a buzz kill.