Serious question: what did Steve Jobs actually figure out while on a long walk? Did Jobs actually invent any of the user interface or user experience concepts

Serious question: what did Steve Jobs actually figure out while on a long walk? Did Jobs actually invent any of the user interface or user experience concepts or marketing? Is the idea of making a high quality or perceived high quality product something that requires a stroke of genius? I'm not saying he didn't achieve some things. Just questioning whether there was truly a lot of creativity or problem solving. I guess this goes back to my suspicion of management in general. Because executives have the luxury of taking walks from their desks whenever they feel inclined. And they don't really have to finalize any complex solutions themselves. They can get bored of sitting at their desk doing actual work after ten minutes, go out for a nice walk in the corporate garden, then come up with a "brilliant" solution which after they complete their leisurely stroll, they hand off to a principal engineer who says "great idea", then after the executive has taken about ten steps, realizes there is a basic flaw in the solution. The engineer would then likely very briefly consider calling the executive back to explain, but realize it would be counterproductive to encourage him because he might double-down on his unworkable idea. Better to just keep working on a real solution and hope the executive forgets or maybe you can put something in somewhat related to placate him.