I know here in the UK we have a high population density and can't afford to be as nice toward further immigration as we might like to be if we had limitless space.
When Africans first started coming off the boats to the UK which I mean more in principle not literally because god only knows when Africans first started coming over in boats. We should have taken more inspiration from those freshly juiced by the sun and from that huge dynamic mainly during summer and let them go back in winter so that the cold did not shiver their warm buzzy souls with only those that want to stay staying.
These's day's it's all out of whack people are clogging it all up to get away from confusion and hate driven stuff elsewhere or for economic reasons always seeing the grass as greener on the other side or now to add insult to injury now people forced to come here who didn't even want to come here. This is because we got the situation out of whack in the first place so it's in a large chunk the UK's fault.