Why? Signing up for FastMail or Migadu and redirecting your mail is very easy. If you use a custom domain, you don’t even have to change your address when you migrate to a new provider.
> Signing up for FastMail or Migadu and redirecting your mail is very easy...
> If you use a custom domain...
I'd suggest trying to talk the average American into doing that. You'd have to be quite out of touch with everyday people to think this is a battle you can win.