I don't think it's possible. Everything's equidistant on the internet, so everyone's gonna congregate under one site, and only go elsewhere if they're forced to. Places like Bitchute appeal only to those who got kicked off of YouTube. If you make inoffensive entertainment, the extra audience you'd receive by posting on alt-tech platforms would be miniscule, and not worth potential reputation damage for having your videos alongside videos like Hollywood Hulk Hogan's Top 10 Qanon Posts and Also Why the Holocaust Didn't Happen