Hardee-general of lesser commands
Why not Hardee instead of Hood. Good question!
Hardee not only was a West Point graduate, he had been commandant of West Point. He was a long experienced officer in the old army, unlike Leonidas Polk, who left the service and became an Episcopal bishop.
Was it a case of not enough friends in high places, either at the beginning of the war or later. Accounts say he had a falling out, when under Bragg's command. And Bragg was a very good friend of Jefferson Davis.
By the time of Atlanta, Jefferson Davis didn't need a well grounded officer, like a Johnston and a Hardee. He needed a younger fool, who would go on a fool's errand and that was Hood. I have doubts whether a Hardee or a Johnston would have taken the Army of the Tennessee on a winter campaign into Tennessee, in late 1864.
I think little was ever said of Hardee historically, because few, if any, wanted to criticise the Confederates, after the war was actually lost, more than six months before Appomattox.