I still to this day think that Eisner was the best leader of the company save for Walt himself. And Bensinger essentially said the same thing. However, I think the secret sauce of Walt's success was that he had Roy, and I think the secret sauce of Eisner's success was that he had Wells. I think you need a team like that to really get Disney right. Alas, I don't think we're likely to see that again anytime soon.
(Also, for
@Sirwalterraleigh's benefit, who comments on what an unabashed Trekkie I am: I also respect Eisner for his tenure at Paramount where he brought us
Star Trek: The Motion Picture which, love it or hate it, brought Trek back from the dead and which, in spite of popular opinion otherwise, remains my favorite Trek film.)