State it is a community with uniform rules. Territorial principle dont need for creation of the State in the 21st century. So what do you think what's to stop us to come together and creation a new State now?
If you mean a digital state - then in principle nothing prevents.Let's say I know 2 of the draft who want to create something similar.It's Decenturion and Bitnation.In principle, I like their idea and I am sure that something like this is waiting for all of humanity.While people are not ready for this kind of state, but this is a real future.