Bungie doesn't pay them if that's what you mean by "support" They recognize them as our Destiny celebrities, and use them if and when they can to promote the game. As for why you got banned for the question you asked? It's because they get asked it all the time, even though they've likely talked about the meta in all there social media's. Also your asking two traditionally PVE players why in pvp they use the guns that work best? Give your head a shake that's called trolling