Anti-immigration..does Right wing still fools masses?

[WinterHold]

Society was always dynamic.

Closed, anti-immigration societies die a cold death, just like Japan now. Birth rates in that society are scary and reached inhumane levels:

Japan's population has fallen for the 12th consecutive year, as deaths rise and the birth rate continues to sink, according to government data released Wednesday. The population stood at 124.49 million in 2022 – representing a decline of 556,000 from the previous year, figures show

https://edition.cnn.com/2023/04/13/asia/...index.html

Any society choosing the closed-borders model suffers the same conclusion.

Despite the popular examples of the positive effect of immigration on countries (like the European scientific evolution, fueling the economy of the region, ...etc):

https://www.bushcenter.org/catalyst/nort...eigh-costs

Anti immigration parties still fool the people with almost childish promises, and more serious and dangerous promises that cause direct depopulation and destruction for the economy.

In other words: when did anti-Immigration policy was good for humans; ever?
The conclusion of such policy is always cold death like Japan and northern Europe, or worse: being vanquished and swallowed by pro-immigration humans.