From the only angle he is seeing it and from the far distance, it is raw violence.
Regulation and rules progression grants MMA will be going away from the "salvagery" he sees. Comparison to porn was absolutely fantasious, and kind disturbing.
Another point: Jungle Fight in Brazil recently ruled that if the bleeding from a cut cannot be stopped, the fight will end. I agree with that. It can be entertainining for some to watch fighters with big gashes leaking blood like a pig being slaughtered, but this drives away from the concept of sport while giving ammunition to those willing to ban MMA for good.
"In GOD, we trust. Everything else, we check."