I mean going through those discord screencaps that dev does come off like a total dunce.

A grown man with a kid that acts like a 4chan shitlord or an edgy high schooler. Doesn't change my view of the game, but I'd be rolling my eyes if I had a to share a beer with him while he goes on about those topics.
Edit: Though he's right that Ion Fury isn't a feminist game. For what it's worth it's not an anti-feminist game either. And this is bigger than the 8Chan THQ Nordic situation? Nah. That was a way way worse PR blunder. That was possibly the most ill advised PR move I've seen any video game company make in years. Would have taken two seconds of browsing 8Chan and hopping onto Wikipedia to know that was beyond stupid.