dvcochran
Grandmaster
Read my posts. I have been knocked out twice and broken ribs from my Olympic run. It is a fighting style, just like boxing, wrestling, Muay Thai, and yes MMA.The only difference between a 'sport' art and a 'non sport' art is one of them is actually doing it.
Besides, TKD is also a 'sport' art, with the key difference that sport tkd no longer in any way resembles fighting, where as mma is the closest possible approximation.
Until you know through experience what you are talking about you will come off sounding much smarter by saying nothing at all.