You don’t want to be the weird dad that insists on using stuff nobody else does, you have to show them what’s cool about it, and also accept maybe they’ll just stick with Windows for now.
This 👆. Be weird, but be cool at the same time. None of the other dads can do this, but yours can 🦸 ☺️… and, he can teach you how to do a lot more cool stuff as well 😉.