Please.
Apple took the idea for the mouse from Xerox, who had taken the idea from research papers written by a computer scientist at Stanford in the 60's that outlined the concept of a pointing device and cursor. Apple applied the exact same "vision" you're accusing Musk of not having: They took stacks of existing concepts and research on the GUI and rapidly developed it into a product that could be used by ordinary people. Same fundamental concepts that had been around for a couple of decades, just figuring out how apply it. Starting with a niche set of rich people that could afford it, and eventually making it accessible to almost anyone.
Tesla took concepts and research that had been sitting stale on a shelf since Detroit decided to recall and destroy the shockingly good EVs of the Mid-90's and set to work to develop it into something obtainable to the mainstream.
SpaceX took reusable booster concepts, research and engineers that had been laughed out of the likes of Boeing, Lockheed and Rockwell and made it reality.
Apple, Tesla, SpaceX. When you actually think about it, how much does any company actually 'innovate' new ideas versus develop and apply old ones in new ways? Apple didn't invent the mouse. Apple didn't invent the smart phone. Apple didn't invent the MP3 player. Apple didn't invent the smart watch. Tesla didn't invent the Electric Car. SpaceX did actually invent the reusable orbital booster, but it stands on the shoulders of who/what came before. Each one of these applications of technology set their respective industry and categories on its end. You could say each one thought differently and moved the human race forward.
I think there's a poem about it or something.
Jobs and Musk are two very different personalities, but they are the same in their ability to stick to a vision they knew would benefit/advance society and both were not afraid to defend their positions with strong words when needed.