No, you actually don’t. You have one of the least diverse populations in the world. I lived in America for 11 years. A more uniform country I have never been to. In my native South Africa, there are 11 official languages, and there are people from every country on earth.

Go stand on Oxford Road in London, and you will hear 20 languages in 20 minutes. In my experience, London is the most diverse place on earth.