Holy shit. Listening to her words, you can tell that Holm completely defeated Rousey. I mean, Holm didn't just beat her in the ring, she absolutely crushed Rousey's spirit from the first round. And from the looks of it, she still hasn't recovered. That's total defeat.
You could draw a loose comparison between her loss and boxer Naseem Hamed. Both were aggressive, showboat-y fighters who had long strings of unbeaten periods. Though Hamed went almost a decade without a loss, he retired shortly after his first and only loss to Marco Barrera in 2001. Granted, he took one fight post-loss, but it was against a nobody and he won by decision. He was a shadow of his former cocky self, and retired shortly after that last win. The point is that he, like Rousey, built himself up so much that when he was knocked down, he fell hard. It remains to see whether or not Rousey can pick herself up after this loss, but reading that interview it seems like it's going to take a while to mentally piece her together.
Meanwhile, I'm excited to see what the new queen of MMA can do.