Yes, you need to give a chance to a coach who leads the juniors if he is good and that is the right and logical move they should have made.

In football today and even in my time when I played, it was not the most talented players who succeeded, but the most persistent. A lot of talented players are overestimated, because a talented player has an innate sense of the ball and quickly learns the game while a persistent player makes up for it with his strength and learns slowly but in the long run he survives.

So today I also watch people on television as expert commentators and I played with them and they were nothing special.
But simply the more you invest the more you get, with a little luck that is always needed.