Replacing the costly, complex benefits system, a citizen's income is an unconditional payment granted to every individual as a right of citizenship. It's not a high figure – barely enough to survive on alone, and below the minimum wage – but it is designed to prevent all of us from falling into poverty traps. Compellingly, it removes the stigma from state support. There is no difference between a student, a person managing life with a disability, a pensioner and someone struggling to find stable employment if we all share the same basic starting point. Guardian
Some people do not like to do conventional work. They are not good at it and would prefer to do nothing or pursue their own interests for a very low standard of living. Artists are good examples. They are not good employees in conventional jobs if forced into them.
Having a Citizen's Income would mean that those who wanted to work and benefit would find getting work easier and those who didn't could scrape by and not bother the rest of us. It would also mean that employers would have to make their low wage, boring jobs more attractive than a subsistence income which they have no incentive to do at the moment.
The Romans had a similar problem of what to do with their unemployed citizens and their answer was Bread and Circuses so a Citizen's Income is not a new concept.
Good on Switzerland for having a go.