There are so many scam apps in the AppStore today. So many apps have slot machine style mechanics that get people addicted and convince them to pay for more turns. In addition, a bunch of kid-friendly apps have really short subscription periods (a day?) At a high price (say $3.99).
It’s not to say that App Review has no value, but when it comes to scams that separate people from their money, Apple has 30% of a reason to look the other way
Can you elaborate a bit more? If I create a passkey on https://passkeys.io on my Mac, then store the passkey in a password manager like Bitwarden, I can log into that site on my phone. I was kinda under the impression that Bitwarden stored the private key on their servers, so if their site gets hacked, then the attacker has access to my passkey.io account?