it doesn't matter who is better or worse its about representing the most amount of people so those people go buy skins in the valorant shop with valorant points KR is small country and doesn't need more then 4 teams to do that so the rest go to other regions that is why its called APAC if you want 7-8 kr teams cause they are "better" you can call it VCT korea and save us all this effort
(they aren't they just have every possible resource and advantage to succeed in vct cause in season every T1 team is in Korea meaning KR gets all the best scrims and has the best reach like finding players in ranked "karon" networking,just comfort in general that alone is like 10x advantage in esports burnout is harder when u are at home in ur own country)
"why don't other regions have this problem" NA does less of a problem then APAC and the sole reason EMEA doesn't is because 1# EU is a small asf 2# there aren't enough good German players in the scene if there was it would also be a problem and VCT cn is what happens when u close a circuit that hard either really good or really bad solely relies on one team getting lucky to have the 4 best CN players on a team