I'm still finding FC 6 fun, if not particularly memorable. Seeing how progressing in the story raised the challenge level of the different locations, I did all the side stuff before progressing in the game. And sadly, I had way more fun on that "other Ubisoft stuff" i.e. checkpoints, strongholds, assaults, races, collecting... than I am now progressing through the story. I just don't care about these characters. Just lost 2 fairly big characters in a mission... probably the 2 most interesting in that set of missions. And it was just "oh no that guy died... oh well." And move on. And of course, it turns out those challenge levels on the map that go up as the game progresses... I can't see that they make any difference at all.
I'm also apparently doing it in the "wrong" order. It created this funny moment where in one mission I was there and someone the main bad guy loved was murdered. Dany wasn't the one who pulled the trigger, but he was there and involved. And I moved directly into a mission where Dany was captured by the main bad guy... and he let me escape. Also, the big sub-boss of that area was killed in a cutscene in that mission... so I'm curious as to how the game handles that considering I haven't done any of the story missions in that area yet.
As basic as the story in FC 5 was, it did avoid all those story pitfalls... ok mostly. Still, I'm thinking the positives of 6 are still in the "Ubisoft stuff" area. I love that they added an ultra light, its super fun to pilot. I love that one of the tuk-tuks has an alligator mascot body. Its perfect for killing sprees. They change up the objectives a little better as well. In previous FC games it was either races, collectables, or base takeovers; and ALL base takeovers had to be done 1 way only... stealth. You could go in loud, but since you got more rewards for stealth that was always the "right" way to do them. 6 has the basic strongholds, and checkpoints and assaults where it doesn't matter how you get it done. I can drive in wearing all orange, run over a guy with a gator tuk-tuk, get out and hose everything down in fire and explosions... and its the same reward as it would have been if no one had seen me at all.