I am pretty sure there are some young and talented managers we don't have on our radar. E.g. Rapid Vienna decided to not again go for a name connected to them or somebody who is well known within the Austrian football scene but ask Rangnick for his recommendation.
They hired a guy called Robert Klauß. Never heard of him before and there is no guarantee he will come good but I am convinced there are some interesting candidates with huge potential.
Potter, Lopetegui, Flick, Zidane - none of these names excites me.
Worst case: We keep Ten Hag for another year, Southgate wins the Euros and Ratcliff gives him the job. That's the day I will look for a new hobby.