Catmull and Lasseter are the main geniuses behind Pixar. Jobs came in later and provided a lot of money to keep the dream alive (which shouldn't be underestimated) and apparently did some amazing negotiation with Disney but the initial spark of genius came from those two (and many other talented people they worked with).
True, but genius is not enough. Jobs seemed to have a quality that acted as a catalyst for genius to do 'great' stuff (where 'great' is debatable, of course).
Based on my personal experience with 'Jobsian' types, I have found this to be true as well. I've met many people who were brilliant at things, but under these types, even those with less brilliance often performed better. Anecdotal evidence, true, but still. My point is that it is fine to acknowledge their genius AND that he might have played a more important role than just money/power.
