For example, some restaurants may be really efficient at providing a meal for $5, but the people who need a soup kitchen the most don't have $5.
That might be slightly too much for the aims of the program, in which case adjust as needed, realizing that you're trading off one outcome for another.
For example in New Zealand (public healthcare) there used to be a $5 copay for prescribed medication (by government healthcare doctors). There is now no copay ($0) because 3% of people would not get the medicine because of cost. This was particularly true for low-income families, Māori, Pacific peoples, and disabled New Zealanders. That said, our conservative party wants to bring the fees back: https://www.nzherald.co.nz/nz/budget-2023-5-prescription-fee...
If people don't pay a small amount to get something important like medicine, they perhaps wouldn't pay even a a token $20 or 50% for something luxury/"unnecessary" like easier access to the internet.
It's possible to distribute benefits fairly based on limiting a physical device to 1 per person.
The problem of "someone has no money" should be addressed by giving them money not a Chromebook. If a $200 Chromebook isn't worth $50 to them, I'd rather they keep the $50 and buy something that is worth $50 to them.
In this case essentially everybody could benefit from getting a government paid laptop, if only to resell it, which I think means that there is a big difference between the two cases.
I guess you think they chose to be both sick and poor. Perhaps you also believe children choose to be sick and kids get to select their own parents?
Fortunately I live in New Zealand where we collectively want to care for unfortunate people - even though sometimes the misfortune might be their own fault.
Yes, it costs me a car in taxes every year to pay for a first world government health system. But at least my country enabled me to be rich enough to do that. And I'm lucky to be healthy - for which I can thank my fellow citizens and past governments to a good extent.
I sincerely wish you the best of luck to be healthy and wealthy.