People will watch, I will watch but I'm just guessing here just like me most won't pay. Diaz/McGregor 1 worked because of Conor, curiosity, the tension & shit talk and the 11 day build up. McGregor catching bitch slaps and being punked publicly in the cage and tapping don't create much of a "Must See" again be you casual or hardcore with absolutely nothing on the line don't peak my fight interests and from what I see many others.
The tension the true dislike Aldo has for Conor, the fight that all didn't get to see the 1st time after the big build up and the delay, and the 13 second "what happened" fight is unfinished business and is the fight the UFC should be headlining UFC 200 not no wishy washy rematch just Conor defending his undefended title is a seller, no need to force feed the public with this re-watch for nothing fight.