because they still would be better of working, just possibly at a lower hourly rate. basic income: 1000 USD. unemployed janitor: 1000 USD employed janitor: 1300

because they still would be better of working, just possibly at a lower hourly rate. basic income: 1000 USD. unemployed janitor: 1000 USD employed janitor: 1300 USD. He does not need to work anymore, but it might still be worth it.