Please use a personal email. My email is ‘mail’ @ ‘my actual name’. It does not get more personal than that
But you can’t use emails starting with mail@, admin@, support@, info@, main@, etc.
Instead they advised me (3 times) to create a personal email on a service like Yahoo, Outlook, Gmail, Orange, etc
It’s a legit rule they’re enforcing, IMO. Generic email addresses are usually unmonitored mailboxes that don’t bounce. Easy to use if you’re spamming contact forms and stuff like that.
I think this is more a boilerplate suggestion, to lower the barrier to entry for people. Gotta remember, those of us that host our own email and/or use our own personal domains are definitely in the minority.