It’s weird that all countries have the same policies if they are so bad. But here’s the fact: the stronger your safety nets, the more difficult do you have to make immigration lest the system collapse. And allowing immigrants that cannot access the safety nets is a sure fire way to increase your crime rate because now you have a underclass that wouldn’t have existed. So yes the US should have laxer immigration policies than other countries, but not full blown open borders. Not unless there is a practical reason to do so, which there isn’t.

I never said it was impossible, I said we need to slow walk it because it can’t be radical, not unless you are willing to commit literal murder. I’d advocate for accelerationism first before I advocate for killing people who oppose you ideologically.