> but you can easily block adresses that do too much while not breaking the workflow of recieving emails you want.
Right, so this is a different use-case. You're talking about a usecase where you're not sure if you trust the site, but you may be interested in getting emails from them in the future, should they not violate that trust. You may even be interested in responding to the email. Fastmail also supports this with their masked emails.
OP's use-case is you're sure that you don't trust the site, you're sure that you're not interested in getting emails from them in the future, and you're sure that you will never reply. Therefore, you need an address that is entirely disposable. It's not quite the same thing.
Right, so this is a different use-case. You're talking about a usecase where you're not sure if you trust the site, but you may be interested in getting emails from them in the future, should they not violate that trust. You may even be interested in responding to the email. Fastmail also supports this with their masked emails.
OP's use-case is you're sure that you don't trust the site, you're sure that you're not interested in getting emails from them in the future, and you're sure that you will never reply. Therefore, you need an address that is entirely disposable. It's not quite the same thing.