I find both Apple and Google unresponsive to user corrections. Since iOS released maps it has shown a hospital near me that has long been closed, demolished, and rebuilt as a retirement community. The hospital itself moved about 10 miles west to a different community, yet there it is on the map in all its pink glory.
In the course of a "google maps doesn't have these problems" discussion I pulled up Google maps, and lo and behold, it has the same problem.
Fast forward to the present and they both still show this long dead hospital despite me taking the time to send in corrections from time to time. For a long time the new location was trivially verifiable by following the map's own web link. Now that URL is dead, so it would require a quick search and a tiny bit of thought.
I hope no one relies on that information in an emergency to get someone to a hospital.