Son Heung-min should step down as captain. It is a failure of management.

The Football Association, which failed to manage the squad, is the most incompetent..
However, everything happened while Son Heung-min was captain.
Regardless of the intention,
as a result, the role of the captain has failed.
He might have scolded others to show the dignity expected of a captain, but if the juniors underneath him cannot follow properly, it is a failure regardless.
The '96 line players initially helped and mediated, but now they feel there is no solution and that a change in captain is necessary, thinking he would probably step down after this World Cup..
They were trying to make it work so the team could become one again..
But he is clinging to the captaincy until the end,
and the national team atmosphere continues to go to hell...
The '96 line players have essentially said they can't do this anymore and won't participate like this..
Son Heung-min's intention was likely to make the team one, and he certainly wouldn't have tried to boss people around arbitrarily.
But as a result, the role of the captain has failed, and I believe he should step down.
If he is staying in that position because of his image or advertisements, that would be truly the worst.
They say the national team is a place to prove oneself.
If he couldn't prove his ability to manage the squad, he should step down..
Even in this situation,
he shouldn't be on Instagram acting like a victim until the end. The '96 line and Lee Kang-in are all taking the heat, and seeing the captain just sitting there acting like a victim makes it increasingly unclear whether his current actions are for the national team or for himself.