If you think quickscoping is so cheap then id like you or anybody else to get the same k/d they would using an smg or somehing. Its basicly impossible unless your just a beast at quickscoping which alot of people aren't. I maybe see one person every 10 matches actually quicscoping and using it efficiently to actually do good with it. MAYBE, you just suck and you can't kill them.... Trick shotting isn't luck either because you have to time it just right to get the other person and the odds of actually hitting that person is slim so yeah stop crying...

Honestly I don't see many (knocks on wood) QS'ers while I play.  Then again I usualy try to stay out of open areas and use drop shotting (or shooting, however you prefer) when I see a sniper dude running around.  Drop shotting angers them lol, I usually win out on those but not always. 

I also noticed that "quickscoping" works for all weapons. I'm serious. Start shooting with an assault rifle early while you are going to ADS and your bullet trajectory will straiten out. Of course, it's not a hand cannon sniper rifle which I agree, is not meant to be used like that.

after waiting for a snipable map for way to long, just to get all my sniper atatchments, i just started semi quickscoping.  i pull up quick with quikdraw, then stay zoomed, unlike the people who just do the zoom in and out thing for every kill, and i dont think that is as effecive as my way!?  anyways, that's only somehing ill do for a few more days at best.