if you believe that enabling people to easily communicate with each other and access basically the sum total of humanity's knowledge whenever they want is a good thing (ie if you think giving people iPhones so they can message each other and read wikipedia is a good thing), then you can say his work did help with that.

You can also say that Macs have helped many people express themselves creatively (iMovie, Garage Band, Logic, Final Cut...), which you might think is a good thing.