I list Xubuntu in my System Spec's, because that is what I use on my personal laptop. I have Windows 7 in a VM on it, and Windows 8 is in a image on my NAS, if I need it to look at something, which I do not. Since anything I need to know about 8, can be found in a simple search on a Search engine. When you do a search on something about 8. You end up getting stuff back about 7. That is how bad it has become with the fact that Microsoft has killed their holy grail that was supposed to bring them back to life.
If you are lucky to get something back about 8. You get five forums talking about the same subject. As for users, there are two types. Windows users and Real Computer users that use Linux.