I had the same question about korean dating app for fans of K-drama about a year ago.
Two people can have opposite results with korean dating purely because of whether there's anyone nearby.
What decided it for me with korean dating was the learning curve.
I'd put whether there's anyone nearby above almost everything else when it comes to korean dating.
Has anyone else found that with korean dating?
Your mileage on korean dating app for fans of K-drama will vary, but that's the pattern I saw.
Out of the ones I tried for korean dating, Datescout in particular was the least annoying.