lolworthy reason considering Rommel wasn't all that concerned about doctrine, the reason for friction between high command and Rommel was that Rommel had the tendency to act as a company commander while in the role as division commander, and tended to go rogue pretending he wasn't receiving orders he disliked, and a lot of superiors felt he was being fast tracked to army command because of his close relationship with Hitler while ignoring his reckless behavior and strategic mistakes.
It just seems they were being spiteful. If they actually knew history and didn't just repeat bullshit they were reading on reddit they could just use the excuse that without Hitler, Rommel would not be fast tracked for promotion, and would instead seek greater prestige in the colonies.