...is the official App Store not built on predatory free to play gaming money? The top grossing games on iOS are all "free", and they have no rules against the most exploitative types of F2P monetization (gacha/pseudo-gambling). They have even featured gacha games like Genshin Impact during their launch events.

Apple had no qualms about Fortnites monetization model when it was in the App Store either, other than the fact that Epic tried to cut them out of the payment loop.