Earlier quoted context omitted.
Not really. Immigration has become an issue lately because a human (or a bare-human) is worth much less. 1.000 years ago a bare illiterate human had some considerable value. He could work in the field or he could fight. More humans, more food and production. More humans, more manpower to fight your enemies. Now a bare semi-educated human is a liability. Which is why most countries are refusing their entrance. Times h…
This is inaccurate. More people, even low skilled ones are still a huge benefit to your society. They buy goods and services in the local economy increasing demand and work tax paying jobs. Immigrants children grow up to greatly out earn their parents pay way more in taxes than they their parents. The only immigrant group that could be considered a liability are older low skilled workers who have passed the age to ha…
That heavily depends on the immigrant group, and is, on average, not true in most of Europe where many immigrants heavily depend on welfare and it turns into intergenerational dependency. I'm sure it's different in countries that aren't offering full benefits to immigrants, and are much harder to reach via illegal migration, i.e. the US, Canada, Australia or New Zealand, but that kind of blanket statement isn't accurate.