there's a gamesave hack for that I believe... and Yes they might be good for ones that "cant be obtained legit" like the belts in Fight Night Round 4 since 1 guy held all the belts and kept them though cycling them though friends...
but overall its more or less gonna be a step by steep thing till its "acceptable"
person A: its ok to hack Fight Night, you cant do it legit
person B: its ok to hack lord of the rings, the online is offline
person C: its ok to hack lost planet 2, even though there are 53 leaderboards, getting #1 is bullshit!
person D: its ok to hack ninja gaiden sigma 2, my connection isnt strong enough to play the game online!
person E: its ok to hack singularity, no one plays!
person F: its ok to hack final fantasy XIII, i could earn all the weapons so why do I need to actually do something anyone could do playing a lot?
person Q: its ok to hack up, its easy!
person Z: its ok to hack my list, everyone else does it.
it might not happen exactly like this... but it will go similar to this.