 Zabecki concludes that "the blind hero worship ... only distorts the real lessons to be learned from [his] career and battles", and Watson notes that the legend has been a "distraction" that obscured the evolution of Rommel as a military commander and his changing attitudes towards the regime that he served.John Pimlott writes that Rommel was an impressive military commander who richly deserved his reputation as a leading exponent of mobile warfare, hampered by factors he could not control, although he usually accepted high risks and could become frustrated when forced on the defensive.On the other hand, Pimlott criticises Rommel for only disagreeing with Hitler for strategic reasons and, while accepting that Rommel did give chivalrous tone to his battles in Africa, he points out that this should not be used to ignore the responsibility Rommel must bear for promoting the Nazi cause with vigour.