mcgregor vs khabib

I watch occasionally(for free), zero revenue for me. My belief is it's not fake, it's real. BUT they promote the smashmouth smacktalk and then expect combatants to reel it in?? All the while poking the bear and getting them wound up. They may be able to reel them in 90% of the time, but occasionally some snap....duh like they can't see that happening.
I think its State of Nevada Athletic Commision involved now?
The abuse they take in the ring....its real.