Wait just a sec !!
"It has nothing to do with options of mouse/keyboard or people being forced ... but the need to have a touch screen on your computer to be able to use a touch OS. "
Am I supposed to use a touch screen without a touch OS ???How ?.
Actually I used something like that in school, it was called Blackboard and Slate.I guess my teacher was an OS, she made me write all kinds of stuff on it.