[Seattle3503]

My experience has been your account will quickly get shadowbanned if you don't provide email.

[johnnyanmac]

I've even used burner emails and have been shadowbanned. email-less account definitely wouldn't get traction.

[Seattle3503]

This was also my experience when I tried to register a custom domain. The only thing that worked for me was using a Gmail account that I had used with other, older, accounts.