LOL, according to what you said, stick to windows then. If you like playing those new games and you are not doing computer science or engineering, don't be bothered.
However, I use Linux exclusively on my laptop. I don't see the point using Windows when I can get better programming environments and much better desktop under Linux. Moreover, all our uni projects are assessed on Unix, so why would I do them on Windows and spend time making them compatible with Unix? Plus, Windows can't run bash scripts!
If you are not like me, don't be bothered switching to Linux, unless you've got a lot of time to burn. Effort you spend on making games work on Linux won't be worth it. You won't gain anything.
yeah, you dont switch to linux if your primary use is going to be to play games, its not worth the hassle. another reason not to switch is if you require good graphics programs like photoshop. For everything else I think linux offers a better alternative than windows, especially for programming as long as you dont want to use directx. imho of course.