It's because shitting on game devs is the trendy thing these days, even among more technically inclined crowds unfortunately. It seems like there's a general unwillingness to accept that game development is hard and you can't just wave the magic "optimize" wand at everything when your large project is also a world of edge cases. But it seems like it should be that simple according to all the armchair game devs on the internet.
For me it's not so much about shitting on game devs as it is about shitting on the ogres that run game companies. Any of us who have done development should understand we have little control over scope and often want to do more than the business allows us to.
https://www.vulture.com/2013/12/walt-disney-anti-semitism-ra...