Unfortunately, Itch is already censoring games and preventing us from buying the games we want, as a result of the payment processors the site does have.
A move to something like CashApp would prevent UK users, for example, from buying games (something the UK Government is already trying to do with the Online Safety Act) but the alternative is that these orgs push for bans on all content they dislike.
These are the orgs that tried to force OF to ban Adult Content. They don't care about the site being able to function, they'll happily see the internet shut down first.