It's a very difficult mentality to self-manage when he is both an ardent fan of the club (way more than Colin ever was)
AND
manager of the team.
So much emotion that it can become toxic both to his performance as the manager and debilitating for his own mental health.
He had a breakdown in 20/21 leading to his bizarre exit when really he should have been saying to everyone
"look , no worries , if we go down , I'm the man to get us back up"

But he couldn't take the fall from "almost Europe in 19/20" to "fucked from the start" in 20/21" with Brewster and without JoC replacement.
Both his decisions.
I feel very sorry for him - the team he's created on £small has been top of the league despite adversity (eg losing Souttar & Blaster) due to his recruitment & enthusiasm.
But at the business end of the season , his love for the club has turned into anxiety affecting the team.
Unfortunately you don't get promoted coz your manager loves his club more than other managers love theirs.
He's got to behave with less emotion and that's against his nature.
Knilly needs to exert some influence before it's too late.
I get the feeling that Knilly is losing his power to counterbalance Wilder.