I live in the UK and see nothing of this promised land, on the contrary my life is quite shitty, I'm barely making the ends meet
I think the point missed by a lot of people is that the immigrants are experiencing even worse lives and living conditions. Even after they immigrate.
Also, the whole "they took err jerbs" thing, really just spits in the face of economic theory and ...idk... Reality? Jobs exist because of demand for them and that demand goes up as more people join your society. Jobs aren't being "taken " from anyone. It's not like there's some imaginary pool of jobs that once they're gone they're gone.
Now, caveat, it's more complex than that but this whole notion of jobs being "stolen" is just a false narrative used to stoke the fires of infighting amongst us proles while the rich laugh at the top.
China's unemployed Gen Z are proudly calling themselves 'rat people' and spending entire days in bed
Maybe Chinese millennials are more hard working cooler than us American ones?