Second this. Tumbleweed is a great distro. Nearly everything you’ll need can be found in default repos. Then there are several endorsed (semi) official add-on repos, and if that fails there’s always OBS (opi is your friend for searching those).

Daily rsync to a local nas and weekly backups to offsite with pika-backup.

I stand corrected. I use Tumbleweed so have not kept up to date on that front.

OpenSuse is already by itself a well rounded distro. It supports multiple desktops out-of-the-box, is highly customizable so it doesn’t really need forks.

SUSE Linux Enterprise isn’t really a fork. OpenSuse Leap is to SLE a bit like Fedora is to Red Hat i.e. the community version which is then frozen at some point to build SLE.

It is. It’s a rolling release so it has the latest packages. It’s not bleeding edge like arch. All software goes thru an automatic testing in OpenQA before they are allowed in the repo so there’s some quality control. It’s also very stable.

I’m on the Other category, both for home and work. I use Tumbleweed in both.

It’s good to live in the EU where such terms don’t apply.