Without wishing to resort to ad-hominum attacks, you don't seem to be able to.
I said "Ohdokwan definitely still has a presence in South Korea", you replied with "It was not an opinion that there is one ITF school located in Seol [sic] (at least at the time of writing). To call that "a presence" is pretty optimistic."
Ohdokwan and ITF are very different organisations - if you even consider the ITF one organisation, even though it's now splintered into 3-4 groups - that's funny in itself. Taekwondo was a vehicle of unification for 9-10 kwans, ITF wanted it's own way so set off doing its thing, then while the rest of Taekwondo is unified, ITF has now splintered into different groups, all claiming legitimacy. Reeks of irony!
While I agree with your assessment of the OPs argument, it's a fallacy to claim that "the rest of Taekwondo is unified" since there are plenty of Tae Kwon Do associations that are neither KKW nor (any flavor of) ITF.
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