I haven’t done Proton because I have an email there, free version.
My most modern laptop went down w/ a busted screen and I am unsure of the password. The iPad counterpart also was mangled in a freak accident. Unrepairable. No help there.
if you reset your password Proton takes your previous data and just zaps it. You lose access to it. I guess I preferred not using it and maybe remembering or locating the password vs zapping my inbox and sent mail and all that stuff.
I am gonna just cross my fingers and hope the information that the new servers will see gmail no problem, is the reality.