O_O Why in the world would you ever ban international travel???? Out of all the opinions I've read on HN, that must be the most insane one.... As someone who

O_O Why in the world would you ever ban international travel???? Out of all the opinions I've read on HN, that must be the most insane one.... As someone who basically lives the lifestyle of a digital nomad, and has been internationally traveling since I was a kid, I think it's the one thing people should do more of.