That’s the point—- definitions of culture and identity can change over time. Since I’m from the US, I don’t have much more to say about lands belonging to people, but my comment about Japan is meant to highlight problems with the idea of islands being naturally “for” people.
>That was then. Now, I wouldn't dream of it. London is no longer the city I was infatuated with in the late '90s and early 2000s. Chiefly because it's no longer full of native Brits. In 2000, more than sixty percent of the city were native Brits. By 2024, that had dropped to about a third. A statistic as evident as day when you walk the streets of London now.