The invaders love what they could never build themselves.
These are low-trust, economic invaders who don't give a damn about the natives.
In their opinion, the natives are just a means to the good life. The invaders have no allegiance to the western nations, only to their bellies.
If they get the numbers to outvote the heritage population, they will, and they will convert the nation into the sh!thole from which they came.
How can they sustain that which they could never build in the first place?
See South Africa as the prime example
The best way to get “those people” to get with the program and show some allegiance — if they can even comprehend what that is — is to cut off the welfare gravy train and, in Canada, totally get government out of health care, except for local units (like the American county health departments) for the poor and public health purposes and some means of tracking disease vectors, similar to our CDC, but smaller and more limited in scope.
They will be more appreciative when, like the immigrants of old to America, they work for all that they get.