It’s beautiful, and reminds me of an idea that I had ... hint ... hint.
I live in Melbourne, Australia. Idle Googling led me to the discovery that someone had rated – as in on Maps, with stars – a tram stop. A municipal function, a concrete slab, a place you must necessarily and unavoidably go if you want a tram. Rated. People! Crazy.
So I want a map that, at the level of ‘Melbourne’, aggregates the Google review for everything in view and gives the entire city a score. Then as I zoom in, eventually to the tram stop, I see the ratings of individual things.
Ultimately I suppose you’d be able to zoom out to the world and see its Google review score.