Probably. Given the known history of Apple it's just as likely that they'd have been successful if Jobs got hit by a bus after the Apple II shipped. His legacy of irrational and unexplained digression is pretty suitably punctuated by his own unwillingness to part with his pancreas.
A timeline where Woz led product design at Apple under a less recalcitrant leader might be one where Apple Computers is still relevant for making computers. The pivot to a lifestyle brand hasn't proven to be the strongest option, in the long term.
He didn't get hit by a bus, though. He led the company for decades.
Surely you've heard how opinionated and domineering Jobs was? Every strategic decision and major product decision was either from him or went through him.
Was his refusal of cancer treatment more impactful on the world than his creation of Apple Computers?