Who cares? It's lot like an mmo where being max level gives a big advantage.
i report them all also, and you should care, go to twitter and see what treyach said about the glitch cheaters..they said enjoy it while it last, you will be dealt with..bye bye stats i would say...or a ban hammer.
It's not like being max prestige gives you god mode or something. Besides, it's a video game, as in not real, doesn't matter, is there for fun, and doesn't affect your life in anyway (besides wasting time that is).
Now if there was some video I could watch in real life that would add $100,000 dollars into my bank account every time I watched it we might have a problem because that would create hyper inflation and ruin all our lives, but there isn't, so yeah. --- There are two kinds of people. The ones that ask questions to find answers, and the kind that ask questions to make excuses.
Edit: and I haven't done it but I would given the chance just to prove that it doesn't affect you or I in any tangible way.