It's happening on a different level as well. More and more developers are moving from the US to popular startup hubs in Europe, e.g. Amsterdam, Copenhagen. They were often higher up in the FAANG chain, so they are immediately quite high up where the arrive, and they are bringing the American culture with them. E.g. what do you mean you're taking a month of holiday, or what do you mean, you're staying at home with your wife to take care of your baby. And yes, you have a right to that, but it's different to take that time when you feel it's accepted or frowned upon.