legislation is supposed to protect investors but they also limit trading options and reduce competition, thus increasing trading fees for users. Since 2021, the number of platforms has decreased from dozens to just Upbit, Bithumb, Korbit, Coinone, and GOPAX, all of which have partnerships with Korean banks. If the new legislation is implemented, the number may decrease from 5 exchanges to two or three.
Yes, that's right. After the KuCoin and MEXC exchange apps were banned, only these exchanges that you mentioned remain, and they are all basically Korean platforms, meaning they are owned by South Korean companies.
I agree with you that the number may decrease from five platforms to only two, namely Upbit and Bithumb, which are the largest in the Korean market, with Upbit alone controlling approximately 72% of the Korean market.