He strikes me as more a rube that occasionally picks up alt-right talking points than a dedicated follower. At least on one occasion he called out Moon, a shitty right wing video essayist, for lying, but he went really hard on anti-Sweet Baby Inc. content.
So I guess he could unintentionally? But intention doesn’t really matter here. His fanbase probably leans right too.
Fascists provide easy (but often fake) answers to hard problems. Loneliness, the fear of replacement, that kind of thing.