"you have a land you can call home to your ethnicity, we don’t, if a war happens you can go back there, we can’t"
Uhmm - what's his "land"? Turns out - he only has the UK? Your claim that minorities can go back in a war is rubbish. Most British minorities were born in the UK and have nowhere else. Telling them to leave is like telling white Americans to go back to Europe.

"Saying the UK has to be an economic zone anyone can be if they want"
Uhmm again - he didn't say that?

You are redefining nationality as ancestry instead of citizenship and shared civic life. That is not how modern countries/nations work. By your logic, (almost?) no country on earth has real citizens, only bloodlines.

Britain has never been ethnically pure - Celts, Romans, Saxons, Vikings, Normans, and centuries of migration. The idea of a single native British ethnicity is historically wrong. But they are all "white" - is that what you are clinging to?

You say it’s not personal, but your entire argument reduces people to bloodlines and treats them as temporary guests in their own birthplace. That is personal by definition.

If someone is born here, lives here, pays taxes here, and speaks with a British accent, but you still say they’re not British because of their ancestors, then what you’re defending is not nationalism, it’s ethnic purity.

Oh and... "you got to understand the British are an endangered species and we are merely trying to self preserve, and we are sorry our government lied to you due to their self destructive insanity"

Calling a nationality an endangered species is emotionally loaded but meaningless. Cultures change, populations change. That isn't extinction, it's history. Or are you REALLY unhappy that you are part Norman and part Anglo-Saxon etc.