18+ Monsterlady, I can't fathom why some PC gamers brag about their OS, mainly Linux. They'll put in their profile bio how much they love Linux, "I'm a Linux user!" Linux this, Linux that.
I've always used Windows because I just find it easier to use. I prefer NVIDIA GPUs but I don't get all preachy about it or my other specs. I got my rig, I love it, that's all you need to know.
We're all PC gamers no matter what OS we use. As long as it does the job, that's all that matters.