Many registrars offer catch-all forwarding (to your free personal email), which would be your best bet if you don't expect to need to send email.
If you can afford $6/mo, Google Workspace isn't bad, there's generally better security and it grants you a lot of control over your account's settings (and will remove ads from the Gmail app on your phone, even when only looking at your @gmail account inbox).
Otherwize, Zoho works, but now costs $12/user/year (it used to be free) so ymmv. Great if you were planning on pure POP/IMAP usage anyways.
If you can afford $6/mo, Google Workspace isn't bad, there's generally better security and it grants you a lot of control over your account's settings (and will remove ads from the Gmail app on your phone, even when only looking at your @gmail account inbox).
Otherwize, Zoho works, but now costs $12/user/year (it used to be free) so ymmv. Great if you were planning on pure POP/IMAP usage anyways.