I'd side with OnlyFans over Apple to be honest. OF almost destroyed itself but ultimately empowers creators to post what they want, for however much they want (Even if it ultimately is way above my paygrade. monthly subscriptions plus absurd PPV prices).

Apple at this point is just surpressing whatever it deems bad, even if that app as mandated by the EU wants to be hosted outside of teh App store.

and the one potential category of those apps, various flavors of open source software, can be distributed by a non-profit organization and be exempt from the fees.