openSuSE Leap is nice if you don't have anything against rpms. Upgrades just work and the distribution has an 18 month support window. The packages are pretty p

openSuSE Leap is nice if you don't have anything against rpms. Upgrades just work and the distribution has an 18 month support window. The packages are pretty polished too. We're currently using that and Debian and also Ubuntu 18 on the developer workstations, which we'll switch to Debian 11.