Honestly I think it's self correcting as those players then wind up picking up the skills the need, getting the gear they want and generally being happy. It also hands easier matches to people who aren't carrying in some instances. There are also so many people carrying that in the end, they wind up getting 2 teams trying to carry, often in the flawless game in fact meaning they player getting carried gets the same excitement from it. Then again, trust this community to bitch about free wins in some cases.