He doesn't go on talkshows to promote gaming? He doesn't throw huge fundraisers?
He's not going on talk shows to promote the nebulous concept of "gaming" in general. Celebrities don't go on talk shows to promote "movies" in general. He's going on talk shows to promote: A) himself, and B) Fortnite, a thing he relies on for his continued success.
People in his position throw fundraisers. It's something they can do to improve their public image. I wouldn't ascribe any real beneficence to it. Raising money is good, of course, but the reality is that it comes with the territory and ultimately has no bearing on anything. Al Capone started one of the first soup kitchens during the great depression, people can simultaneously do good things and also be kinda shit.
Also, where do you get off deligitimizing gaming as a career? Why playing games and entertaining people any less of a job than making the games?
Livestreaming is a derivative work. If you remove the hard work and effort of the people who make the games, Ninja is just some guy. I'd rather venerate the artist than the guy screeching near the art. There's more art and craft in making a game than playing a game, even when the game is being played at a high level. More people derive entertainment from the game itself than one person playing the game.
Furthermore, in what way is he a misogynist?
Well-trod territory at this point. He may have realized that his previous rule looked bad for him and changed course, but the necessity of a course correction itself casts a pall over his general outlook on gender relations.
In what way is a manchild?