Actual is libre and gratis

You should still be able to access everything through tailscale once you switch everything over to use local IP addresses.

Is that unique to Joplin?

Just self-host a VPN on a VPS so you can enable disk encryption and disable logging.

Just switch series monitoring to “All Episodes” and then do “Search Monitored”, or use Jellyseerr.

Both handle old seasons perfectly, I’ve not had any individual episode downloads.

Anything Red Hat. Screw GPL corporatism.

I was using proton for a while, but they are pretty expensive if you want features like catchall and more aliases, on top of restricting clients.

Migadu offers complete email freedom for $20 ($10 for students) a year, unlimited accounts, aliases, identities, etc. I’ve been very happy with them.