As far as Rousey being kind of a dick to her competiters, I'll let all of you in on a little something. UFC isn't really booked in the most sensible way a lot of the times, it's Booked like Professional Wrestling. Now the fights are legit, but the trash talking between competitors, the matches they choose to set up regularly behind done between people with issues with each other, it's all modeled after Professional Wrestling. There are even a lot of the old school guys like Jim Cornette commenting on this.
I recall a while back seeing an interview with a male UFC fighter basically owning up to this, saying he didn't really hate the guy, but he talked like that in interviews to build up hype for the match. Even Rousey herself spoke of similarities between hyping up her matches and hyping up a Pro-Wrestling match.
Fights are real, but a lot of the hoopla surrounding them is a work.
