Nah.....it's hard to picture "Big Ange" grinding it out in the Championship.
His style is all about high-intensity, attacking full-throttle pressing, high defensive lines, technical players pushing forward, and scoring goals in bunches.
The Championship is a brutal, physical slog with lots of direct play, set-pieces, long balls, and teams that sit deep and counter. It's less about tactical sophistication and more about organisation, stamina, and grinding out results against motivated, physical sides.
It wouldn't suit Ange, he's a project" manager who wants time to implement his philosophy. Championship clubs often demand quick results or survival-first pragmatism.
Although Ange has shown adaptability across leagues (Australia → Japan → Scotland → England) and won titles almost everywhere he's gone. So, he could do it but the question is whether he'd want to do it....