"Europeans are guaranteed full time employment and benefits for life."
Who told you that fairytale?! Would that it were true. It's zero hours contacts, temporary jobs and unpaid internships for far too many people in the UK. If you're in the professions maybe you will be in full time employment but guaranteed? Nothing like. Even then they are middle class jobs. For working people (US term blue collar) hardly at all.
As for benefits, yes we have state pension and some other benefits (US term welfare) but they all have to paid for throughout one's working life. And our current government is cutting even these for the really poor and disabled.
At present we still, thank, have the National Health Service until the Tories sell that off too.
steve