Yes. NOSTR is decentralized, but you are right. Apple does not allowed side loading and obviously some NOSTR applications are build on centralized platforms. Some more than others.

I agree. Honestly it is a terrible place to buy and sell drugs. You have to share your address and the transaction is written into the ledger forever. People will still be dumb enough to do it though. Or…spooks will do it to get this shit shut down. We gotta keep growing and hardening in the meantime.