No. We need to normalize throwaway identities. Also, have you tried to make a protonmail recently? Don't make your users need to jump through hoops to try to be anonymous. There's literally zero a reason for it now that NOSTR exists.... Do better! It's a cool concept, but a terrible implementation as is.

There's also a ton of (now unnecessary) friction in needing to create a user + password. You don't need to have a database of accounts anymore. The era of walled gardens is over.

It takes no work to create a new npub. You don’t have to give up any personal information at all. That’s powerful.