It would be nice if Google Maps started doing a decent job, though. I lived for years in NJ and I would typically require 3 roads and 20 minutes to get anywhere I needed to go shopping because I would drive to the highway, hop on, get off on the road to my destination, then be there. Even if I avoided the highway I would get there in 30 minutes with smaller roads, taking the minimum needed to go the right direction toward the destination.

Google Maps? It was a disaster. It would take the small roads since it couldn't bear to drive 2 blocks the wrong direction to get on the highway, then every small road it would alternate taking a left and a right and end up with dozens of turns when a human only needed 3 or 4. I actually met the ex-Googler who bragged about writing that algorithm that alternates left and right, I think he must be responsible for millions of hours of lost time for drivers just because he didn't realize turning has a cost and was trying to draw a diagonal as best he could.

Does it really make sense to brag about fast calculation speed when the calculation is a disaster? I'd rather wait a minute for a calculation and get the right one, than have the wrong one back in 3 seconds. I think the Google Maps engineers don't understand this.