... I don't see the problem with having a Social playlist for people who might not want to face off against the people who actively do everything they can to make the game un-fun for the enemy team (Boltshot plus camo plus instant reload combo is easily countered, but if you're not partied up, dear Jesus, it's a pain in the ass to tell people to just stop running into his face and getting killed), or jumping inside of walls to avoid getting killed by the people who don't know about it to be a jerk, that kind of thing.
I like how someone immediately calls the TC the problem with games like Halo because he, "Wants to roll scrubs" yet wants to keep players like the TC in for the tryhards to 'roll' (I guess, I don't care about anyone's skill levels. TC's probably better than I am, even, lol). I just don't see the problem with adding the option in case people wanted to use it, then again, I played a metric ton of social in Halo 3 because my roommates and I would play the game every weekend and they didn't have gamertags for years.
Honestly, if not the above, then maybe an option to avoid parties/teamed groups be implemented rather than splintering the player base (though letting casuals be casual should be of no problem to anyone because, well, why would the good players want to play singleton scrubs, etc), because that's most likely the TC's problem: He's playing solo, and a group of people who know better strategy is going out of their way to use it on him and he has little recourse other than, "Get better or get your own party." Not everyone's friends play at the same time, and a whole group of 4 people using the same armor ability can be a tremendous pain (4 camo users on Haven, 2 with Boltshot/Scattershot/AR, 2 with DMR/BR/ and at one point the OSKO Promethean gun was awful, because they got two kills at the start and then all camped together for the entire game. 4 Sentry bots seemed pretty hilarious for camping teams on Solace, as it seemed like the shots from the sentries mixed with just 1 or 2 BR/DMR shots would take out a single person with ease).
Honestly, TC, I'll send you a friend request. Maybe playing with a communicating teammate might ease your stress a bit.