Man, that is horrible! I think that having to renounce your other styles to earn a black belt is just plain shameful. Suddenly I have changed my mind about wanting to train in Hwarangdo :xtrmshock! Didn't Choi try to make people from other kwans renounce their training when they joined his taekwondo or something, too? I smell nationalism, xenophobia, and inferiority complex...and it is coming from Korea's general direction.
Not only that, Omar. If you take a look at this month's
Black Belt, there is an interview with Gm. Kim (Pyung) Soo of the Chang Moo Kwan by Rob McLain, one of our own MT members, a student of Gm. Kim's. Gm. Kim reports that when Gen. Choi was top-ranking army officer in the ROK military during the Korean War, he offered students and instructors the following rather bleak choice: abandon your own kwan, sign on the dotted Oh Do Kwan line, and get a safe posting, or stick with your own school and wind up on the front lines. It's all there; you can read about it in the January BB.
'Style-chauvinism' is an old tradition in the MAs; look at the typically fatal
kakedemishi duels fought by samurai from rival fencing schools during the time of Musashi Miyamoto. The famous 'shock block' duel between Anko Itosu and Naha-no-Tomoyose, where Itosu went to Naha and wound up (but in some version of the story, for the express purpose of) fighting a match with Tomoyose, who apparently had been dissing Shuri-style karate as a combat art, in the course of which he snapped Tomoyose's arm with a 'shock block', ending the match, is another famous instance (check out
this article, ftn. 7, for a brief account; there are others out there as well, all basically in agreement). But there's no question that there was an awful lot of this in Korea. It's very hard to get people to talk about inter-Kwan rivalry and kakemishi style violence, but Gm. Kim has a particularly hair-raising story about that in his
BB article. It wasn't all stylistic fanaticism, there were economic competition issues too, but definitely it was a very sectarian, ugly scene.