Have you been using Drive and Photos as well? I'm trying to get off Google as well, but some aspects are harder than I imagined. For example, how do you share pictures with others? I've been playing around with nextcloud, but have some challenges there. Proton mail is quite good.  

 Yeah I bought an umbrel home and am planning to host my own data with nextcloud 

 you can use tailscale to provide secure access to your own self hosted server: and you can make it cheaper with a pi 5