I am not sure how a belt level relates to MMA knowledge. My former BJJ teacher who was one of the early Renzo blackbelts and well known in MMA circles occasionally posts and his belt level isn't nearly as high as mine.
The UFC is sucking lately. I gave up on boxing because the best weren't fighting, the belts are a joke, the promoters are controlling who fights. Who didn't want to see Mayweather and Manny 5 years before they fought? I saw so many horrible decisions, fake contenders fighting I gave up. I remember as a kid guys like Sugar Ray, Hearns, Hagler fighting everyone. And they fought, Floyd may be a great boxer but he isn't a fighter. I am sick of what Conor has done to two devisions, He won the 145 belt almost 2 years and never defended. He won the 155 belt 10 1/2 months ago and has no plans to defend this anytime soon and it sounds like his defense will be against an inactive 8th ranked 155 lb fighter *who has won 6 of h is past 12 fights) while there are several more deserving fighters. He should at least have to fight Tony. Khabib's inactivity hurts his case but Tony deserves the shot.
I am fine with money fights but not when the titile isn't being defended. So the UFC is less awesome than it used to be and I buy fewer cards than I used to . I won't be buying any Conor card that isn't against Tony/ Lee winner or Khabib and I am going to miss Bisping GSP despite wanting to see several of the fights on the card out of principle. If the real MMA fans would join in not buy, maybe this shit would en.