Worldschooling kids constantly navigate new cultures, currencies, transit systems, foods, and social norms. They learn to solve problems on the fly, communicate across language barriers, and bounce back when plans fall apart (which they always do when you travel long-term). These are exactly the skills that AI can’t replace and that future jobs will demand most. At least from my POV.
Most school systems are still designed for the industrial era: sit still, memorize, regurgitate, repeat. We don't need this anymore. It's time to set your kids free, become a real team to tackle real life problems, not some made up math BS. Teach history by visiting history, dig deeper then the mainstream information.
Life can be fucking beautiful.