I hate to be that guy, especially since I watched Squid Games and actually liked it...
but no, he really wasn't that great. I've literally never even heard the guy speak. Maybe the dude who dubbed him in English deserves some award, (even then, I'm doubtful, because I could name several other shows last year that had better supporting characters. This is just more retarded Hollywood bullshit.)
Why do American award shows, as pointless as they already are, have to give awards to non-American productions? And yeah, I'll bring up Parasite, because I watched that too, and it was over-rated, and it's relevant.
Nobody outside of Korea would ever really give a shit about a strictly Korean film/tv award show, but if they ever had one, I would bet at least a few bucks that they would never give their awards to American movies and/or tv shows. I don't see why we should have to do the same for them.