Like with Ballmer we certainly would not have got O365 to iOS for example. It would be 100% bundled one way or another to Windows services or something or browser or whatever.
Even with Azure we would not have got such aggressive expansion and attempts to push services across Windows and Linux or playing with Open Source platforms like K8S. I think Ballmer was closer to the modern Google who is hell-bent on not using anything Windows.
Ballmer's attempt to buy Yahoo and disregard for touch screen phones is what defined his legacy. He was a good CFO who knew how to run business, but not a great CEO.
> Satya has been good with acquisitions but what else?
Ability to buy right things is important too. Like Ballmer wanted to buy Yahoo, while Satya bought Github. One cost 80b, while another created a whole foundation for Copilot push. Linkedin purchase was great and with OpenAI I am 100% sure that Ballmer would have missed AI train (like AWS did).