I've always thought it was unintended apathy. Making a (relatively) better choice will seemingly have no effect on lifting them out of poverty any time soon, so why bother? Do the thing that maximizes their pleasure, comfort, hope, etc. in the short term, because things are never going to change in the long term. This article seems to hint at this perspective when talking about not being able to take a break from pov…
A number of years ago my parents heard of a very young single mother in their community. She was being housed at a local woman's shelter, but was kicked out for continually breaking the rules regarding use of the stipend that was provided for each mother. She had two kids and nowhere to go, so my parents took her in for what they thought would be a couple weeks.
The weeks bled into months, and by the time that my parents thought she would be fine moving out, they had housed her for close to half a year.
My parents learned many new things about poverty by having her and her kids there for so long. One of the most significant was the severity of the mental/emotional/psychological strain that someone who is destitute is burdened with. My parents were able to find her a part-time job, they paid for everything, and cooked most of the meals. She struggled though to even just get up in the morning, let alone make it to work on time or even go at all. She lost the job. And sometimes all she could do was sit on the porch and chain smoke.
About a half a year later my parents decided that she was probably well enough to be independent. They worked with some other families in the community to get her an apartment, a car, and a new job (good pay and part-time). She still has a lot of struggles, but can now fend for herself.
I'm guessing some people who lift themselves from poverty are both lucky and have a psychological makeup which keeps them stable enough to do the necessary work in getting there. We either forget, ignore, or are ignorant of others that need a lot more hand-holding along the way.