This might be the right time to suggest OpenStreetMaps. I turned to it after not being able to fix things in Google and endless advertising. OSM data is flaky... but you can fix it!
(That particular issue is partly resolved by OSM data changes that have happened since: it’s still using the administrative boundary, which is the wrong thing for it to do, but seven months ago someone added an admin_center to that boundary so that Qwant Maps drops the pin on the right point rather than the centre of the boundary—though it still zooms to include the whole boundary, which is much wider than it should zoom.)
On top of just mistakes there will be active fraud
What differences between Wikipedia and OSM do you think prevent OSM from becoming the best map?