Too much cuddling
Before docker I used Suses excellent OBS to build rpms, But now we just build containers and push them to private Nexus docker repo.
Before ubuntu 1404 I was a fan of OpenSuse/Suse Enterprise, haven't touched Suse since. I used to wear a green openSuse hoodie.
I had to start a vm a few months ago with OpenSuse Leap 2014/2015 something. It was not a happy reunion.