I'm indifferent. Fletcher is an odd character of sorts. MSU has been so bad that usually the most popular player is the guy who connects with the fans. Dixon needs no explanation... but Banks is the same way. Not on the same level of craziness but Banks was all about trolling fans and things on twitter. To a severely lesser extent Bumphis was kind of that guy... cool dude, loved the fans, went on radio shows... above average receiver but considered by most a lot better than he was because they "knew" him. Cox is one of the best players to come through MSU and I don't know if it's because he played a non-skill position of what but I doubt anyone who hasn't made a personal connection with him knows his personality. It's just kind of meh. So in that sense I think I could be mad at Cox but be less mad at Bump... if that make sense.
On the other hand I know where Cox is from. I've seen where he grew up and where he called home while all this allegations happened. I can't be mad at a guy coming from that environment taking money when a sleaze in a nice suit offers it to him. Bump to a lesser extent, but same story.
I'd be mad at the situation, not players. I'd chalk it up as another unfortunate story in MSU compliance. I'd be down with a witch hunt for the agent though... throw a brick through his office window or something? Anyone?