Fans and media kept complaining that there was a PED problem in MMA to the point of implicating zuffa has being complicit (in being aloof about it). They were obviously thinking about the sale or maybe it was the numerous lawsuits either way the criticism plus either or both of these factors made them get into bed with USADA. And since then not only have we lost the TRT guys but a slew of fighters have bolted to bellator (in part because of sponsors but also) because drug testing isn't as stringent.
So many revered dudes like Anderson and lyoto getting humiliated. Has it made the sport better? Are fights more fun? Has it led to less injuries? From a fans pov there is absolutely no value to it. My sport is clean whooopty doooooo
It's so sad to see. UFC probably wouldn't have gotten off the ground in the first place during TUF 1 since Couture, Liddell and Matt Hughes (at least one of them) would have popped.