There are multiple posts on the Elden Ring subreddit with 15,000+ upvotes and hundreds of comments, all shitting on these "salty developers." I'd almost guarantee that they got a massive, completely improportional backlash on Twitter itself.
And, I mean, I honestly can't blame them for being a bit "salty." These people have spent years of their lives trying to make things like UX, Quest Design and Accessibility improvements for their games and here comes the supposed "NEW GOAT!!!!" that either doesn't feature those things, or does but doesn't do it well. Then, after that, legions of people begin to post about how games like Horizon Forbidden West are suddenly "open world Ubisoft trash," that deserves its place in the dirt.
Imagine how disheartening it must be to code and implement ground-breaking new accessibility features - as we've seen in many recent 'Ubisoft trash games' - and have your work be seen as garbage in comparison to the game where "Should it have a pause button," is an
actual thing that people genuinely debate over. For people to look at your years of experience refining UIs and making intuitive systems to make the user's experience better, and post shit like
this in response. For people to look at the in-depth quest you spent weeks designing - with many hours spent with actors, animators and more and go "actually it's complete shit" compared to Souls games. Games where Yardtool, The Gardened says "Seek me over there, in the Pillowed Lands" and then randomly dies because you spoke to Florrick of Belgianbun first.
Couple that with the years of nigh-on constant "backlash," towards "liberal SJW American devs," from many of the very same people and, honestly, I'd be surprised if no-one on that team was even a tiny bit salty. People fail to realise that there are people behind the "UBISOFT TRASH BATTLEFIELD 2042 BAD HORIZON = SHITTY HANDHOLDY GAME!!!!" narratives, they simply see them as faceless masses who are simply there to give them what they, and they alone, specifically want - market forces, creative visions and business pressures be damned.
Yeah, sure, it is unprofessional to publicly dunk on another group's work like that - but that can be dealt with by their respective employers if they see it as a problem. To people on the ground the only thing you should really do is ignore it, not vow to 'boycott Guerilla Games' or shout at them on Twitter.