you have to provide a citation for this claim
if you think current society is working then you are entitled to you opinion, I'm not sure how the current crop of politicians and bankers are being limited
except that some people are dictating what is patriotic and what is not, for example, the so called rainbow nation
African nations were divided by nation state borders so that cannot function as societies with common goals.
or simply those in favour of nation states did what they did as is the case with Africa
I'm not imposing anarchism on anyone, but nation states are imposed on others.
An anarchist questions authority, I didn't suggest its how societies are run.