At best, your enumeration is highly speculative. We can only see the finished products and a little bit behind the curtain (the iOS 7 videos, "Steve Jobs" by Isaacson, etc.) — iOS 7 is a work in progress and we don't know how he currently works, or what sort of "idea shaping" currently goes on.
Also, the headline is just that — a headline. It's to get people thinking or talking about who makes great products, and what constitutes a great product.
At best, your enumeration is highly speculative. We can only see the finished products and a little bit behind the curtain (the iOS 7 videos, "Steve Jobs" by Isaacson, etc.) — iOS 7 is a work in progress and we don't know how he currently works, or what sort of "idea shaping" currently goes on.
Also, the headline is just that — a headline. It's to get people thinking or talking about who makes great products, and what constitutes a great product.