[pfannkuchen]

Just want to point out that relational nepotism is human nature.

It basically needs to be brainwashed out of people in childhood to avoid having it happen, regardless of where they are from.

There is nothing wrong with relational nepotism in a vacuum, and also nothing wrong with brainwashing it away. Whether or not to brainwash it away is a cultural choice with tradeoffs in both directions.

That being said, IMO having a host culture brainwash it away in its own people while simultaneously welcoming outsiders from cultures without such brainwashing is very, very, very foolish. We either need to let everyone do it, or forcibly make everyone stop doing it. The current situation is ridiculous.