You're over simplifying. Are you incapable of nuanced thinking?
We've been importing labour for generations. It's been a good thing for the country. Look at the how immigrants work in the care industry and nhs.
No one is suggesting we import 80 million plus people.
With such idiotic hyperbole you're making yourself look foolish.
If you want a respectful and constructive discussion, don't include such utter bullshit