People from the US generally live full lives. They are always busy with work, chores, or various other activities. Even things that are supposed to be fun take on a quality of value – how much of my time is this worth? What do I get out of it?
To Argentinians none of that matters. The point of life is not to complete x number of things before you die, but to enjoy yourself in all possible moments and to not rush through life. Why would running to meet someone for coffee be any more worthwhile than strolling slowly and taking in your surrounding? The two of you will meet either way.
Argentinians enjoy staying in coffee shops for hours, whether chatting or simply starting off at nothing. A term I learned from my host mom is hacer fiaca, do nothing intellectual and simply lay about. Life may move forward, you will catch up eventually.
This is all possible because the people of Argentina jointly decided it was okay. If I decided to show up late for class or sit in a cafe for hours in the US, people would be angry with me. Even though I know I can’t continue these habits back home, it has taught me not to worry about filling every second with something worthwhile and to not rush through life.