I work as an internal IT support tech, which means I’m dealing with the people inside the company I work for. I don’t have time to look up commands and flags when something goes wrong in Linux, it’s much easier to turn on a KVM and click buttons in Windows than it is to type like a maniac. 5 minutes downtime of a database server can mean the difference between a big order and no big order so luckily our Windows-based IT environment is solid as hell on the server side of things, it’s only clients which seem to have problems.
Windows is easy, that’s why practically all of the big industrial companies use it as a main OS.
Don’t turn this into a Windows vs Linux thread. Everyone gets far too passionate about the OS they seem to sleep with and I’ll just end up banning everyone involved.