I also moved away my domains and the ones of the hackerspace I manage, mainly to:

• infomaniak (Switzerland): a bit too pushy with extra services, but not bad
• openprovider (NL): more geared towards bulk users, have to prepay (min 20€), but okay so far
• aruba: meh, but free mailboxes are nice

I also use Migadu, they have been great so far!

desec.io for DNS, also great and supported by Traefik for DNS-01 ACME challenge.

I think you can create a group for friends and a group for family. If you want more separation I think Authentik handles multi-tenancy as well

I’m using sops with my GPG key currently.

It’s a bit chaotic, and they try to force you to pay for other stuff in the process, but the prices were not that far off from other registrars. Note that I use DeSEC for the actual nameservers though.

I’ve moved mine to Infomaniak (Switzerland), no complaints so far!

Maybe you could try tryton? It’s modular and you can add a lot of useful functionality for businesses, like stocks/orders etc

I’m also leaving, migrates to infomaniak as a registrar, DeSec as DNS provider and Migadu for email… no regrets!