Why we don't have a MMA championship, where Fighter A came from Boxing, and that is all he/she is allow to use. Fighter B came from BJJ, that is all he/she is allow to use. Fighter C came from TKD, that is all he is allow to use. Will not this be more interesting to watch? Fighter who train in one of the following style, A, B C, D ... Z? Verse another fighter from one of the following style A, B C, D ... Z?
1993 called, it wants it's format back!
It won't work because the same thing will happen that happened in the early UFC's, grappler takes down striker, pounds him out or submits him, next fight. You do understand MMA stands for mixed martial arts, if one fighter is only allowed to use his said style than it is not MMA.
"The hero and the coward both feel the same thing, but the hero projects his fear onto his opponent while the coward runs. 'Fear'. It's the same thing, but it's what you do with it that matters". -Cus D'Amato