Protonmail customer here. Sigh. This is why I keep my own domain and can point it wherever I need. Dear Protonmail, email is fucking cheap and easy, I pay you $58 a year to solve stupid shit like this.
Vendors really need to figure out how to thread the needle of "No don't trust us" but still encourage customers to buy. Protonmail failed here. Apple's still very much in the "trust no one but us!" vibe, and it's just not sustainable.
I'll be switching my Protonmail use to default to Tor now. Open to Tor-first vendors...are there any?
I like how Brave has "open in Tor" displayed on Tor-mirrored sites. There's even an option for "Automatically redirect .onion" sites too. Makes it easy to switch over.
What if Protonmail pushed their Tor services more? "Guide to using Protonmail as privately as possible", have a switch for "Private Mode" that kicks you over to Tor/download Tor.