And we wouldnÃ(TM)t have to deal with the enshitification of the iPhone and the Mac.
I won't say it about the Mac but it definitely applies to the iPhone: it came pre-enshittified and Jobs was definitely personally responsible it. The iPhone was a terrible regression in the history of PCs, where we somehow went from personal computer revolution of the 1970s back to the IBM-decides-what-you-run of the 1960s.
It would have been good for Jobs to have left the computer world a decade earlier than he did. He didn't need to die, but everyone would be much better off today if, in the early/mid '00s, Jobs had opened a tire shop or restaurant or gorilla costume rental business. Anything but handheld PCs. It's been nearly two decades (!!!) since Apple out-Nintendoed Nintendo and we still haven't recovered. If anything, things are getting worse.
OTOH the modernization of Mac OS to Mac OS X was done very well, and IMHO the word "Mac" would now be a semi-obscure 20th Century historical reference if Jobs hadn't brought in NeXT and made that happen.