I don't care about them, I only play games
Well listen kid, in life you don't just go around calling people idiots and being a selfish brat. If you ever go to a restaurant and talk crap about your waiter/waitress [when you're older], don't expect your food to be 100% safe. Now the developers won't do anything to your [copy of the] game, but still you need to learn a little thing called R-E-S-P-E-C-T.
Now then, those gangs won't be in New Vegas [99.9% likely chance of that], but you will probably be able to join powder gangers.
Anyways, I'm done feeding this troll, hopefully you guys are too.