Have not been following NBA much lately but just saw the comments from Bev
Admittedly, I never liked Bev (I honestly didn't even know he was still playing). He's one of those dudes that tries to intimidate you with toughness, and that doesn't work with A-type players. But at the end of the day, He's not completely wrong, I just think he used the wrong words. CP3 is a great player, but he's known for facilitating and being effective on offense, not defense. Plus, at his age he is on the older side of NBA players.
The Harden discussion is interesting. Harden is another player I don't like (I guess you can guess how I felt about Houston when they were both there), and while he can put up great numbers, that alone doesn't grant the "supermax" discussion, though I don't fault those that believe he deserves it.