Why do left wing parties promote immigration?

Citizen of former British colony here. This migration for job is true. Before the British conquered us we held mostly farmers and other primitive jobs and lived entire life in the same village. Now in the age of capitalism, those jobs cannot cut it. I had to move to another town to get better job.

Mass migration would be globally egalitarian if so many migrants weren’t authoritarian shits. It’s probably globally egalitarian anyways, but it’s hard not to resent the loss of honesty that was forced onto developed nations.

I suppose it is based in the libertarian logic of supporting free trade thus free travel of labourers, and the left is pretty freedom-minded today, which is why they co-operate with liberals.

"liberty of society"
stupid nonsense statements

Are they migrating straight into your parliament?
Forced by whom? Developed nations came up with that shit themselves.

the bourgeoisie, the vast majority of the any population wants border control and all are against mass immigration into their country. This trend is consistent from Kenya, to Australia, to Mexico. The fact that in every single Western the popular parties refused to do extremely easy task shows you that it is being forced from up high. Here there is a big difference between the US and Mexico, the latter listens to its people, and not just a tiny fringe group who gets all their views from TV show hosts

i think you idolise the public too much

If the nation is controlled by bourg is not being forced by bourg, it's just doing its thing.

"Revolutionary left" that has solidarity with migrants isn't a significant political force anywhere in the West, so you aren't doing or significantly supporting any policies.

Immigration both legal and illegal, educated or not only aids the capitalist. Immigration allows megacorps to circumvent actually training and educating their workforce and allows them a constant flow of labor that decreases the ability for natives to organize against porky because now there is an entire planet of labor that can be shipped into the country at will. It doesn't matter how it's wrapped up whether it's boomer "der mow arr lawn" or liberal "can't be illegal on stolen land" it's different faces for the same thing. Borders limit capitalist power.