I'm saddened that for an "end-to-end encrypted" and "privacy" email service, that Protonmail is not anonymous. I tried to sign up with Tor and it asked me to va

I'm saddened that for an "end-to-end encrypted" and "privacy" email service, that Protonmail is not anonymous. I tried to sign up with Tor and it asked me to validate my mobile number. Also if you read the Transparency Report, Protonmail does data retention for the government on certain accounts.