The internet is infrastructure. So is a postal system that gets your wares to your customer. Or the banking systems and laws that make it possible for you to r

The internet is infrastructure. So is a postal system that gets your wares to your customer. Or the banking systems and laws that make it possible for you to receive money via the internet in the first place. If some customer in country X doesn't pay you for your services, you fully expect the government of that country to have systems in place that allow you to go after what you're owed. But even darknet drug markets rely on a lot of infrastructure provided by countries/governments at the end of the day.