The "have you been to Korea" question was just a smokescreen, since some in here, including you two seams to have no idea what's going on as far as Korean skyscrapers are concern.
Yes both Seoul and Busan deserve super and even megatall, BUT THAT'S NOT THE POINT!
The point is ... well if you could just have read the post 10 - 18 in this same thread, but of course you choose not to, concentrating on ... what ... Dubai ... like that city has anything to do with this.