Yes. Can I have you mailing address and constantly send you so much shit in the mail that you'll never get your own? How about your phone number, so I can constantly call you so you won't be able to use your phone? Basically the same concept. If I'm paying for internet, and paid for a game, and get that shit knocked out and you cheated on the game, wasting my time, and my progress, it's the same as stealing money from me.