> The proof is in the pudding: "we can't find local workers willing to work for these low wages so we'll import them from abroad".
Everywhere in world there are labour shortages, because we just ended lockdowns 3 months ago. In other places they are blaming the shortage on the young being lazy or on unemployment benefits, with the same scientific rigour. So I’m still waiting for a proof (not a pun or an anecdote) that immigration reduces salaries.
> A lot of EU immigrants come to London to work in tech/finance because they offer higher wages than pretty much anywhere on the continent (I was one of them).
Which means that EU nationals living in the UK earn more than the locals, so they can’t be driving salaries down. Unless you hypothesise a fantasy counterfactual where Jack deChav, who’s now an underpaid bartender, would have become a software developer and would be earning 6 digits if only Carlos de Perros, S/W developer from Malaga, didn’t steal his job.
> But the working class is pretty far removed from the effect of professional-class immigration.
Whatever the working class is in the UK, if they believe that immigration reduces salaries, they are far removed from any modern notion of truth.
> The UK has many other structural problems so collapsing the whole Brexit discussion into one dimension is a bit of an over-simplification, though if you asked me to do the PCA, I'd say the main cause was "protest vote". (Pre-BJ governments weren't Euro-sceptic.)
I’m not collapsing anything into anything. I’ve read a false statement “immigration reduces salaries” and I replied to it. Incidentally the UK has been playing with “hostile environments”, euro-skepticism and Brexit and yet real salaries are still below 2008.