[bigfishrunning]

Not too mainstream, and i still use Linux in a ton of places. Mostly freebsd is simpler and more consistent; having the whole operating system in a single place means that the documentation is better and I don't have to worry if some setting is in /etc or in some database somewhere or in one config language vs another.

I still really like Linux, but I think it's healthy to have multiple viable open source operating systems.