I believe Dr Hasson shaves the entire recipient area. It looks like Spidey may have had some of his hairline shaved off but most of his recipient area had little to no hair. For instance if he had thinning throughout the whole frontal area and wanted to address that in surgery, he would have had to shave that entire area. At that point you might as well shave the whole head because it looks a little ridiculous.
I'm having a very similar procedure to Spidey in August, but with around 800 more grafts. I'm sure some of my hairline is going to have to be shaved down but I'm hoping it doesn't look too ridiculous where I could keep what's behind it to conceal the recipient area until it grows back. Whatever the case, I'm going to trust what Dr. Hasson wants to do in order to get the best results.