That is the price of having a social safety net. You are not just subsidizing people who contribute nothing. Some day you might be in need of some help despite all your productivity.
But, since you bring personalities into it: No one can eat pride, of course, and if I'm in a tight enough spot, I don't kid myself other than that I'll do what's needful to stay alive, and wait to earn back my self-respect until I can afford it again. But on the day I beg for succor, I hope I have the good fortune so to do from someone who respects me highly enough to let me work for what I need, instead of offering mere unearned largess by means of which to enhance his own opinion of himself at the cost of my humiliation.
The problem is that in addition to having let our infrastructure decay, we've let our social infrastructure decay.
Isn't the purpose of so-called "subsidization" to avoid this? (Not that it necessarily works in practice.)
Many of them (eg, food stamps) cut benefits when you're unemployed homeless, and focus instead on at-risk employed people.
Many kitchens require that you show up every day and spend large amounts of time on travel to-and-from, as well as waiting in line.
That's not to say that the former group are saints, but 1) they have systematic disadvantages that actually prevent any current legal implementations of a free market from providing for them and 2) once incarcerated, they actually end up costing society in a far more permanent way (up to $167k/yr in NYC).
So, even if you disregarded how totally wrongheaded your argument on a sociopolitical level, it also shows a pretty flimsy lack of substance on a quantitative level. You WILL pay for poverty one way or another. You can't magically incentivize it out of existence with a free market, so don't whine about it by thinking about it as subsidization. Think of it more as insurance, at the very least.
I have a friend who recently got a job at a company that works to deport immigrants who have committed some sort of crime. On the face of things they try to give them hope, but they mostly give false hope, don't provide the information they need, and make holding a job impossible.
Once a month they will visit home "sometime next week" - and the person must be at home, which means an indeterminate amount of time off - maybe a week, maybe two. They ask them to come into their offices at 9am and don't see them until 6pm, if at all - maybe they ask them to come back tomorrow.
He's in the process of finding a new job, as the job is misadvertised as helping immigrants. Especially as an immigrant himself, he hates working there.
Barbaric, you say? Do you then contend that the actions, which render such punishment meet, are any less barbaric? Which is worse, then? -- to lay open a man's back in answer to his crimes, and stretch his neck should he prove obdurate? Or to leave him grind his fellow men into the dust by trickery and deceit, and grow fat on the proceeds of their suffering? Or shall we handle him with kid gloves? -- as others here have rightly noted, a rich man rarely fears prison, and imprisonment itself carries great cost -- but let him once see his fellow criminal hauled down from the post with his back in bloody tatters, and you give him mightily to consider how best to save himself from a similar fate!
If in a hypothetical conversation, someone said to me "They contribute nothing; they should all just die & starve or just get out of the way." ... my response would be that it's us, the people with wealth(or at least not living paycheck2paycheck) who have the most power to change society and allow it to support them somehow. I don't really know how exactly, but the first experiment I'd vote for is basic-income and see how that pans out.
The article's author not only disagrees, but considers this model so obviously erroneous that she doesn't see any need to explain what's wrong with it. I find this unhelpful, because it fails to explain why subsidizing people who contribute nothing to society, in such fashion as to provide an incentive to continue contributing nothing to society, is in any way a good idea.