Yeah, I should have edited "resolves" to "points to" but I'm lazy today... 😀
WRT vectors v. raster: I could envision Apple rasterizing tiles much like how Google and everyone else serves up maps today. Or, possibly there could be an app for Mac OS/Windows?
Just thinking out loud. It's certainly not something that screams out to exist, but it would be a bit odd - to me, anyways - to have to revert back to Google when on the desktop...