I would love to see open borders, personally, but it simply is not realistic.
The only way it would be a feasible option is if the vast majority of the countries worldwide did the same, and all those countries also offered a free public welfare system and all those countries also offered a decent standard of living.
Let’s say, for example, the US opened its borders with no restrictions – I chose the US because it is vast, wealthy and relatively sparsely populated.
If the US opened it borders wide, with no restrictions, we would have an unparalleled mass influx of people.
The US population would skyrocket in a short amount of time.
Even in an ideal stable socialist environment (if one exists) where all the health care is free, that would still cripple the country – not just the economy, either.
Can you imagine if 2 billion people (many of whom are sick, diseased, unskilled and unable to contribute at all (which is what would draw many them here in the first place) suddenly flooded the country?
Chaos is too subtle a term to describe it.
Not to mention that all the contagious people would spread the diseases they have.
No, not all foreigners are dirty, disease addled, unskilled liabilities, but the fact of the matter is if we did offer free healthcare, a stable environment and a completely unimpeded immigration policy, it certainly would attract people who are in most need of it.
Sure, we do have a lot more land per person than many other countries, and we could even stand a large influx of people without doing much harm, but imagine a billion more people – 2 billion…
It would cripple the country and produce the opposite of the intended resuls.
Sometimes the best of intentions can produce the worst of results.