Most people aren't *driving* around, because the game doesn't count anything over 15 mph towards the distances needed to hatch your eggs. And they aren't stupid. Some people are, and most of the ones that are doing so are stopping and pulling over when needed. It's annoying for everyone else though.

And there's a fair bit of range on the GPS locating. The stories of people going into yards and stuff is mostly nonsense. You can get them from the road.

The ones that are staring at their phones while driving would have been doing it with texting anyways. Those people deserve to crash into a wall.