“Who decides who can get into a society?” asks Christian Albrekt Larsen, an expert on the Danish welfare state at Aalborg University. “Can those who live there decide, or do those knocking on the door have a right?”
“It comes down to a political decision,” says Torben Andersen, an economist at Aarhus University in Denmark. “Do you want to spend 2% of the budget or 5% or 10%? Whether you are willing to spend that money depends on your political and humanitarian viewpoint.
From this article: https://www.csmonitor.com/World/Europe/2025/1020/immigration-muslim-europe-denmark-sweden
Basically what they are saying is that immigration is a toll on the individuals wallets. The moral question is who should decide what should be done with the individuals wallets. Should he have a sole rights to his wealth or should anyone with a need have a right over what he worked to create.
For anyone who values freedom, this is not a question. The only person who can decide overw one's own time, creativity and the fruits of these is himself.