Not surprised because most people in the world only have time to work/commute/sleep. Stuff like hobbies, sabbaticals, vacations, etc are quite rare. I've only seen the contrary when I met Europeans.
2. I was comparing everyone against EU. NA included.
All around the world, even people in the lower income brakets take vacation. Sometimes they travel if they can, sometimes they don't.
Working until you wear off is mostly a US thing.