Really? For me the opposite.
I grew up very near to my present work spot. As long as I know there is a street that passes the entrance of the car park there which exists for almost 50 years. Yet Here does not know that street, so Here never is able to route me to work. Imagine!
TomTom knows that street and even knows the internal car park pavings. Here doesn't as Here doesn't know many more industrial areas (see my other posts).
At home, somewhat further, 300 meters, the street bends. Both TomTom and Here always take the correct route but Here showing the curve as a complte "Y", both ends leading to the the next street, only there is no "Y", just a slight bend.
And so on.