It's way older than 20 yrs. ;-). And it's going to be a part of Andromeda as well, what with searching for remnant caches. Still humanity is making progress all on their own in other fields as well. Just look at the whole braindead concept post Shepard.
Oh, I know. I'm a D&D geek and I've played Shadowrun, GURPS, and Cyberpunk 2020, and have been since 1988. I've seen it so often. Most of the GMs were pretty good at about avoiding that theme, but I still saw it come out. I figured that 20+ years was enough to make the point.

I would have rather seen humanity's ability to make progress within the game and not as an ending epilogue. While we got a few pictures, I think it violated the "Show, Don't Tell" philosophy in visual media. I was kinda hoping when I first played the game that the player could experience more of humanity's strides without ancient alien tech. Well, outside of TIM.
When it comes to the endings, I didn't think the concept of humanity carrying on after Shep was
that brain dead. I felt like I lost a lot more brain cells during the Starbrat's rambling and childish speech. I have grown to seriously dislike epilogue slides for endings. I saw the pre-EC ending and I'd probably be furious too. Well, not with such passion 4 years later, but I get it well enough.
I don't usually post about the endings because I can see where some folks are coming from. Also, to say that this is a sore spot for a fair amount of posters is quite the understatement and I'd rather not accidentally kick a hornets nest on the BSN. I don't want to start a crap storm though over my opinon. I may not always agree, but I don't have to agree with someone (in general) to see the validity of their point.