If you make electronic music using only virtual instruments and effects, it's ok.
But if you play live, record live bands with lot's of mics and need to use physical hardware. Neither Mac nor Linux are an option.
That's great to read. I've used Windows for years for music production and recording, due to lot's of audio interfaces which performed best on Windows than on Mac and Linux.
In lot's of recording studio I went, they almost always have Windows with Cubase in a case of something wrong with Mac and Pro Tools.
Lot's of interface simply work best with Window.