The trick is to make it enough that you can live off it, but the vast majority are not content.
What is the minimum? Something like a tiny bedroom, with a shared bathroom and kitchen (there are very few of these in the world so we have to build it - including zoning changes to allow it). You eat "rice and beans" that you cook in that kitchen because you can't afford more. You sleep on the floor because you can't afford a bed. You get two outfits that you have wear until worn out - and wash in the sink because you can't afford a washing machine or laundromat. You don't get TV, phone, internet - if you want those luxuries you have to work for it. You can borrow books from the local library, but otherwise you don't have entertainment options.
If we limited UBI to that level it is easy to see how the vast majority will want more luxury and be willing to work a job to get it. However the above is bad enough that I'm not willing to allow the truly needy to live like that, so we end up still needing welfare for those who need help (not to mention my point elsewhere that the needy often need help other than money).
What is the minimum? Something like a tiny bedroom, with a shared bathroom and kitchen (there are very few of these in the world so we have to build it - including zoning changes to allow it). You eat "rice and beans" that you cook in that kitchen because you can't afford more. You sleep on the floor because you can't afford a bed. You get two outfits that you have wear until worn out - and wash in the sink because you can't afford a washing machine or laundromat. You don't get TV, phone, internet - if you want those luxuries you have to work for it. You can borrow books from the local library, but otherwise you don't have entertainment options.
If we limited UBI to that level it is easy to see how the vast majority will want more luxury and be willing to work a job to get it. However the above is bad enough that I'm not willing to allow the truly needy to live like that, so we end up still needing welfare for those who need help (not to mention my point elsewhere that the needy often need help other than money).