The anime is Genshiken (2004), I picked it up on a whim. It’s alright so far. Very “by weebs, for weebs”. The manga is from 2002.
The 80s and 90s being a pass of the baton from veterans of the early days to more modern staff, which already grew up with anime, and the success of Evangelion and merchandising had some awful long-term consequences even if it was probably unavoidable under capitalism.
The pandering is so staggeringly direct now: “mediocre creepy otaku is now the epic video game boy that uses video game cheats/metagaming to build limitless power and have limitless sex.”