Both of them screwed over early employees wrt company shares.
Jobs and Apple board didn't give stock options/shares to some early employees, Woz stepped in to make up for some of the shortfall. see https://apple.fandom.com/wiki/Woz_Plan
Gates argued with Paul Allen about the percentage of company ownership. IMHO, Allen didn't like confrontation so Allen acquiesced to Gates benefit.
The Valley promotes such figures. I once had to intervene on behalf of some Japanese visitors who were being taken advantage of by a headstrong young whippersnapper in the Valley who was totally oblivious to the needs and customs of others.