I’m fairly content with openSUSE right now. I’m using Tumbleweed, but I’m thinking of installing Slowroll sometime in the future. A fresh install to clean some cobwebs. I also have two Debian machines that I don’t use as often which don’t need the latest software. But in all honesty, most any distro would be fine, as long as it’s not a huge hassle. I had my fill of Gentoo back in the day.