@EmeraldIsle2016 - So UK needs to ensure they keep watch on what EU legislation changes after Brexit in term states of rights (wages, job opportunities, etc.) to avoid disparities. Should not be difficult.
So if, for example, the EU brought in a law requiring employers to give all employees a minimum of 30 days annual leave, not including public holidays, you think the UK would do the same? I admire your faith but given we are still waiting for the UK to stop forcing British citizenship on NI people who identify as Irish only, forgive me if I don't share your optimism.
For me Brexit is more about changes to trade rather than changing peoples rights.
You don't get to pick and choose. Once the UK is out of the EU there is nothing to stop the UK government from reducing rights.