first off, you are the dumbest person i know when it comes to gaming...
why is this you ask?
well first off you are trying to force others to play a certain way for people who abuse the system. how are they abusing the system you ask? Well they are lowering thier stats on purpose to play with people that are bad or less skilled at the game, just so they can do better for youtube showings, which is not the main problem they are abusing the system they implemented for fair lobbies by reverse boosting their stats.
why should i or anyone else be forced to play with people because someone wants to make youtube videos, why do you know say if you want good youtube videos, get better? you do not say this because you and all the others that do this are not good enough to play against us better skilled players that do not need to abuse the system to get good games.
lastly, why should anyone have to play a certain game mode because as stated above people want to abuse the system.
on a side note - these people do not bother me because they do not effect my game play, i look at it as more kills for me, and for boosters in general it makes the match a little more interesting when you get to farm some boosters for a match or until they leave, personally i think me ruining their boosting attempts is more annoying then them actually boosting in my lobby. Also i have only seen about 3 boosters of any sort in my 7 days of online playing time, so this does not seem like it is a huge problem, unless they do not play dom, ctf, or HP a lot.