My opinion on gaming

So, my opinion on gaming, well i don't really think much of it! To me it's a waste of time, i understand that people enjoy it but i think it's weird when people spend all their time playing Call of Duty. These type of people never leave their bedroom, don't have many friends or any form of social life. I might be generalising but i know people from school who fit this description exactly, some of them are even doing a gaming course in university. WHY would you want to study a game?! I think its a good thing to have as a little hobby where you play a game on the x box every now and then or when you have friends over, but to get the extent where you're obsessed over it and queuing outside HMV for hours to be one of the first to buy this new game, and rush home to play it and complete it all in one go . . . what is the point of that?! I think that gaming is hyped up way too much, and the people who are OBSESSED with them would have a lot more of a life if they went to the pub with their friends, go out for a drink, go to the cinema etc. Surely it's not good for your health mentally or physically to be gaming all the time in your bedroom.