It drives me insane when in Europe the link between Google Search and Google Maps is broken and I often have to copy paste an address between the two. Thanks EU, what if I like Google's integrations?
They could have simply added a selector when a user first clicks on the maps preview in the search result, and then remembered it on device or across that user's account.
But of course, then the user could choose a competitor's product and Google would have to honor it. That would be horrible, so instead they just made the user experience worse for everyone and elegantly made people blame the EU.