Last I checked, NYC had lots of taxis so he wouldn't have to hurt his precious feet by walking any further than outside of his luxury building and telling his doorman to hail him one.
after reading that he lives on a one way that takes him farther away before he can take a turn to go towards his kids, he probably drives for longer than 15 minutes 🤦
A "block" is not a fixed measurement, it is the distance between cross streets in a grid. They have blocks in Europe and people definitely understand the concept in my experience.
I understand the concept of a block (even if they don't really exist in my city), but that doesn't really give me an idea of the actual distance, so it's a pretty useless information to me. Using proper standard metrics makes much more sense.