I think you're forgetting that the only thing the internet does is make communication easy. The material realities of where we live, our cultures and belief sys

I think you're forgetting that the only thing the internet does is make communication easy. The material realities of where we live, our cultures and belief systems determine how we split into groups like countries. So while the internet certainly enables us to be more connected as a species, it doesn't eliminate what makes having nations a valuable construct for human societies. As long as our physical environment matters, nations or similar constructs will be around.