Earlier quoted context omitted.
You can see that they exist already, without UBI. So the question is, what effect will UBI have on freeloading if introduced? Will they contribute even less than they do now? Will there be more of them? Or will they stop free-loading off companies and individuals? If UBI means everyone at the place you work is actually motivated, and you never have to watch your friend support a free-loader again, I think we're proba…
You're forgetting about the bit in which you've literally given the person thousands of dollars. They use that free money to get you to do things for them. It's hidden behind bureaucracy but it's the same thing. Worse, even, because you don't have a choice. It's like the nonsense solutions the left propose for tackling crime. "If we give people X, they won't have to steal X". I mean, sure, because they have already g…
If you have a piece of industrial machinery, you will have down time for maintenance: you can pro-actively schedule planned maintenance when it's less disruptive, or the machine itself can schedule unplanned maintenance without regard to the disruption; "not having maintenance" isn't an option, and trying to take it is actually taking the "expensive unplanned maintenance" option.
If you're the parent of a toddler and that toddler wants your attention, they will get it one way or another: you can pro-actively make time for them, or you can re-actively make time when they act out, perhaps destroying something in the process; as frustrating as it is, "not making time" is simply not an option, and trying to take it is actually taking the "expensive re-active to acting out" option.
Here in the UK several years ago they cut back severely on social services to people with low-grade emotional problems. So instead of calling the social workers, they started calling emergency services, who are required to send someone out. The result was that much more more money was spent on emergency services. One could of course jail people who falsely call 999, but then that's pretty expensive too. For better or for worse, "not paying for people for them to talk to" isn't an option; it turns into "pay expensive EMTs to talk to them".
So, maybe there are these people who are just freeloaders; they get jobs and then do the minimal amount of work possible, they get boyfriends or girlfriends or spouses who will support their freeloading lifestyle. That cost is being paid right now, but in a damaging way: they're dead weight in companies and vampires on romantic partners. It would be nice not to pay that cost at all, but that doesn't seem to be an option. Maybe if we just explicitly paid them to freeload, then at least we'd have the benefit of not having them hurt our friends and our companies.