People really need to drop 'paid for the sub' as an argument. Everyone pays through and through in time and money to be here, but that doesn't given you full reign to drag everybody else down to your level. Many things that you pay for, if you mess up enough, they'll take it away - driver's licenses, XBox subscriptions, even internet and phone.
Just because it's a subscription game doesn't mean it should shelter you from acting like a human being.