I get fed up about all this stuff. If there are genuine shortages of certain job types in the UK, we need to ask ourselves why this is before we start throwing about negative remarks about people that do come in, from wherever, to fill said job types. Recent history shows us there have been times when the UK has actively encouraged people from other countries to come here to plug the gaps. Then we have the audacity to moan about the very same people!
If there are problems in the UK with lack of folk to fill roles, it's our fault and our fault alone. We need to own it and stop friggin' moaning.
Note, in saying the above, I'm NOT saying I agree with the current small boat situation i.e. let anyone in from anywhere.