Google moved "maps.google.com" to google.com/maps so if you deny location information to Google (for ad tracking) it breaks google maps.
I was reminded of this because Google's main search page is now one of those "endless scroll" things, and I thought about disabling javascript for the site to see if I'd get pages back, but that would break all the other google services monopoly-leverage bundled into the big hairball just like Microsoft did putting Word in Office and Explorer in the OS.
@eliasr because open street maps doesn't tell you what hours a store is open? Which is 90% of what I use it for?