Even though universal is building great stuff, this is what they lack, specifically Universal Studios. An attraction/environment that is open and people can feel the enjoyment from a ride without actually having to ride it. Many rides in WDW are built like this, splash mountain, thunder mountain, test track, Seven Dwarfs, Everest, etc. It gives it like a "park" atmosphere. I feel excited when I see people having fun like in IOA, Popeyes. That positive energy radiates onto the paths.
But its not just the ride but the foliage and trees. For example, I love the path between the Simpsons and Hollywood Boulevard. I think now with Diagon alley, they have to find an IP that involves nature to balance out the parks themeing. Too many tall building environments (New York, San Francisco, Diagon, Hollywood)