Why do people still think allegiance to countries is necessary

your allegiances are just tools for corrupt governments...whether its Pakistan, USA or England.
we are so far ahead of any other specie, we're all humans- so this love for countries which divides people is proper annoying since we live in ONE world...Its like making alliances with cities in Pak like Lahore, Mirpur, Karachi etc but no, you're all Pakistani..similarly alliances with countries NO- you're all earth citizens
Also to the people opposing Zohaib- the internet is a world wise used application so its a good way of spreading his views...Its better than protesting and then getting shot for it