I only do raids with LFG made teams who communicate, so I wouldn't use matchmaking unless it was to fill an empty slot. But I don't see the harm of it being there others to use if they want to and it won't effect me or any other hard core player. Give everyone a chance to play content they have paid for. In fact include TOO too so it waters down the sweatfest a little. Won't do my KD any harm at all :)