My aim is to be free of the big tech. And if I could de-google the phone I would. So, trying to find an email/calendering service has been a challenge. I tried Tutanota and Protonmail but without IMAP one has to rely on their software. Then I discover TheXYZ... awesome! I shall be keeping XYZ running indefinitely. I might distro-hop occasionally but I believe my email/calendaring life is sorted. Cheers TheXYZ.