Let's leave aside the American-style debate around ethnicity for a moment. We know what happens when high-income workers move en masse to a neighborhood. Things

Let's leave aside the American-style debate around ethnicity for a moment. We know what happens when high-income workers move en masse to a neighborhood. Things get more expensive, and the quality of life decreases for people who did absolutely nothing wrong except live in a place that eventually got settled by some adtech company. The character of the neighborhood changes, and is destroyed in favor of a copy-pasted hipster area with expensive coffee shops. The previous locals do not get the new jobs because the highly-educated workers are imported from other places or work remotely. They do not have the capacity to move easily unlike the new workers. Yes, you could say tough luck, kids: that's just life and people can move in and out. However, we can clearly see that gentrification is a real concept that people will fight to prevent with some justification and not just some social justice dog-whistle.