Eh, I don't know if I buy that.
I don't think they're mad at him for getting paid, but I can definitely see some frustration on how he/his agent went about it. "The Code" is so prevalent in hockey, I could easily see a bunch of fairly spoiled athletes getting pissed off if they felt someone was going against the way things are typically done, especially if they perceive it to hurt the team.
Again, dumbest thing he did was go on that podcast. I don't begrudge anyone trying to get what they feel is owed to them, but if you play it out in the media, there's a chance it could bite you in the ass.
I also wish Cam kept his yap shut with the 64 million reasons nonsense.