I agree with much of what you say. I think part of the issue is that our current setup has the Manager and Football Director as peers, rather than the Manager reporting into a Director of Football. Murtough is more of "a fixer", as The Athletic described it, and focusses on transfers, rather than overseeing our overall footballing vision and shaping the squad accordingly. Unless our structure changes, we are still very beholden to the manager to ultimately determine our style of play and shape the squad accordingly, even if they do not have the best interest of United in the medium and long-term at heart.