I also believe Poet was the most reliable card

‌The biggest advantage is
that tactical experiments had already been conducted
with a Korean professional club team for one year.
And they achieved the result of winning a championship.
The problem is the absence of an assistant coach;
due to the "eye-rubbing" incident,
the conflict with the domestic refereeing crew could not be resolved,
making it practically impossible
to appoint him as the national team assistant coach.
Since forming a coaching staff without an assistant coach
is literally an impossible situation,
I believe the circumstances were complicated in many ways.
From a religious perspective,
one could say all of this was a predetermined fate.
It was simply not meant to be.