It's not at all impossible! 1) Most navigation I do is to known addresses, not results of POI searches [e.g. friend's house], 2) most POI searches come back acc

It's not at all impossible! 1) Most navigation I do is to known addresses, not results of POI searches [e.g. friend's house], 2) most POI searches come back accurate, about 2/3rds for me, and by far the prevailing mode of POI failure is Apple Maps' inability to find the destination. If the destination is found, it's usually correct. But usually I also have enough context to validate whether the result is in the right area. If it's not, then I repeat the search in Google Maps, but still often choose to navigate with Apple Maps (or Waze).