I feel that Korean is a good language to learn, though the reason to learn it may not be due to the K-pop and dramas. Korean has other values, and also has many interesting aspects, but some of those extra things may not be the only reason to learn it.
Overall, if you have the time it's a cool language to learn.
I don't understand what your trying to ask ?
Answer:
What's that to be exact?
Explanation:
The only languages I know is Spanish, English and French