Andy Hug competed in stand up MMA
Dude, when are you going to give it up? Okay let's make it lean a little more to your side. I'm sure that the kicks and punches he used he got from his foundation of Kyokushin karate. However, in the ring as a K-1 fighter he didn't use Kyokushin Karate. If this were true, then today all the champions would use it if it were that devastating.
You know as well as I do, in almost all martial arts forms, punching and kicking get power from the hip. That's not even a debate. Kickboxers limit their kicks to low, medium and high roundhouses because other kicks leave them more vulnerable. Yet they have the same philosophy, to get the most power form the hips.
Your interpretation of the MMA not being a real fight form is due to you having to "have years of experience" to attain a black belt, but because these fighters don't fight under a martial arts discipline, that they are not "real" fighters in your eyes. A lot of them have bad form, and suck at punching and kicking power, but they are still the better fighters out there today. Few people can get into the ring and take the punishment they can.
The worst thing you can imagine is probably to find out the the "discipline" you have learned under, would end up being useless if you were to fight someone MMA style. That's too bad because you should be expanding your horizons and not just limit yourself to a style just because you have a "black belt" in the art.
Shut us up. Get in the ring or compete. If not then what you have is just and opinion. And though I will agree with you on some points, I believe that you are set in your ways of how you see Martial Arts today.