What is a 'normal worker' anyway?
The majority of people of working age are workers. Normality is a relative concept, but I would imagine most of them think they're normal.
In case it's escaped your notice, saak, the UK hardly has any factories and mines. We don't have millions of people living in council houses breeding pigeons and wearing flat caps (apart from Paul Nuttall, of course).
Normal working people are just as likely to have degrees, work in offices and and service industries. Thatcher and Blair both recognised that. Leaving the EU will hit these people hard, just as it will the disabled, pensioners and those still working in remaining industries.
Your motivation for wanting to leave the EU to watch people sweat, trying to come up with a solution, and then laughing because a good outcome is impossible, is pathetic. It says a lot about you.