Id guess that 76 was a big catalyst in that.
Since it was an online game you couldn't load community patches,
so people where kinda forced to stare it in the face.

In addition to that, the perception of AAA games kinda shifted in general.

From Blockbusters with incredible production value, to overhyped and unfinished bug ridden messes.

So Bethesda gets lot more flak now for having so many bugs, even tho almost none are game breaking