But I dislike that it requires even going that info
I never understood this stance… do people really think a corporation is going to risk their entire company over your anonymity when their country’s government does not allow this? Nobody is going to jail for you.
Plus, if everyone could easily sign up anonymously, then like they said, it would be overrun with bots and the reputation of their IPs would quickly deteriorate to where most other email providers would just block them, making the service almost worthless.
And SMTP/IMAP do not support end-to-end encryption, so a malicious server can still spy on you even if it uses TLS.