I think completely removing quickscoping will be a bit harsh. If aim assist is completely removed then people will completely stop using the sniper class. Regular sniping doesn't exactly rack up the points and lets be serious here, if a sniper runs into someone around a corner and cant quickscope then they will definitely lose, since using a secondary weapon gives them a serious disadvantage over someone using an SMG or AR
Well since snipers are long range fighters it makes sense that they have a disadvantage at close range. in no way shape or form should a sniper come around a corner and be able to pull his big bulky sniper rifle up and shoot before you can even react. And to all that say quickscoping is legit gameplay style then so is camping so stop whining about. I do whats people call hardscoping, technically the real way a sniper would use their gun and for that there is no aim assist so I think your wrong that nobody would use snipers.
Sorry but you are completely wrong for the last two games Aim assist or more correctly sticky aim has been removed from snipers and only kicks in when fully ads making it useless for QSing and Ghosts has also taken away the onscreen reticle to make it EVEN more harder . So if your getting owned by snipers then its your fault because you simply suck !