are you aware of good alternatives?
i was thinking tuta.com but did not do proper research yet.
Having personal/business web space with domain email is reasonable, and the lowest tier prices are very cost effective,simple to use, with clutter free, intuitive UI.
Having a domain free's up any possible liability
from switching service or hardware providers and also means that anything you build, or pay to have built is your own intellectual property.Tech support tends to be good, as long as the problems
are actualy technical, and you can provide relevant details, but the learning curve is steep, and nothing is intuitive on the back end, though it's worth it all, for the " IT WORKED!!, Heeeeeyyyyyy! I'm soooo Cool! " moment.
And as a user (less and less) of proton,it's been a slog,with technical problems on an android phone, impossible to resolve, years, multiple different phones, browsers....it's on there end, and there technical support , engages, but does nothing. And the pokbun does not load.