If you ever get to visit the country you will immediately understand why they are all trying to get away.
(TL;DR at the bottom)
We don't have to visit, we see it in videos, photos and the neighborhoods they infest and take over. Only so much pity can be had before you accept the realization "people complaining about shit that is entirely their fault".
3rd world shitholes create their own problems. It is the noble, but suicidal sympathy of westerners that turn the nations and homes we fought so long and hard to build into the same 3rd world shitholes we try to "rescue" them from.
If they really wanted better lives, they would start at home.
I'll give an example of how I view it:
Depression rooms. People with severe depression often live in mess and squalor. The want to get up and clean it is drowned out by mental illness. "Helping" them by cleaning it for them is futile. It can only ever be a temporary relief from the problem. Encouraging them to get up and at least start on it themselves is much more helpful in the long term. They feel better because they take action with their own agency, rather than falling into "I can't do it, I'm helpless." which becomes a never ending death spiral. Someone actually trying to recover from depression will make the effort, and may ask for help, but will never want it done for them because they know that isn't going to fix it.
If we want to help the 3rd world, it would be better to support those groups in places like Africa, the Middle East, India, Southeast Asia, etc. making changes. However, we see now that regardless of resources, money, time and effort given, nothing changes. We have done that, it didn't work. It is cultural. It is baked into their DNA to act the way they do. We cannot fix them, we cannot save them. They will either learn and grow along side us, or perish.
This same analogy works with people too. One cannot help someone that won't help themselves.
We have done all we can, it's time to let them sink or swim.
TL;DR 3rd world shitholes are like mentally ill people that don't want help. We can't fix or save them, they have to be ready to do that themselves. Fuck 'em, leave them to their fate.