Max....you have to be joking man! They violated NCAA rules, no matter how silly or how much we disagree with them. They were allowed by tOSU to play in a BCS game (tOSU's win only assured in the last minute by the significant participation of several of the athlete violators) because their suspensions were put off until the 2011 season.
If they go pro they skate any responsibility for their actions, and tOSU and Tress look bad. Yeah, they look bad too, but to the sporting world it will look like tOSU scammed the system, pure and simple, and it will look like they scammed the system solely to allow their participation in the game to get that first bowl win versus the SEC and/or another BCS bowl.
If you mean "none of their business" to be the decision making process, you are right. If you mean that it is none of the public at large's business to have an opinion about the matter, I don't know what to say.