Good points. If you don't interview well, people won't care about you. Call it unfair, but I'm not a fan of any fighter who doesn't speak English. Frankly, I don't know what he's saying so I don't give a crap about him. Same thing goes for English speaking fighters who just give the canned replies. BORING!
WWE isn't even real but millions of people watch it because the "fighters" are also characters. They make big claims on the microphone, they make threats, they sell the story. Real fighters have to do that too because without the entertainment aspect of MMA, there's no money in it.