I like Son Heung-min and think he's doing a good job as captain, but I think it's right for him to step down from the role.

Honestly, being captain for 9 years is too long.
People talk about Hong Myung-bo being the "eternal captain" because he captained for 4 years, but 9 years is an exceptionally long time, to the point where it will be difficult for anyone to surpass it in the future.
Also, I want to see the leadership of other players and hope they get a chance.
I especially hope Seol Young-woo does it. I think a handsome player should be the captain to make it look good.