>  If they don't fix their illness, then yes, but they also don't need to be sick.

It's a good analogy.  Good esp to make salient the difference btwn things that are impossible due to physical laws of the universe, vs things for which there is an obvious solution that cannot be practically reached.  Making this explicit on occasion changes the environment.

elvismercury

Organic need for third world labor?

Psyop 

Bell_curve

econ

Does the Economy Need Migrants? and related discussion

All of that is totally fair. I'm just pointing out that there's something going on other than an organic need for third world labor.

An analogy in my mind would be whether someone with a preventable and reversible illness needs medication to survive. If they don't fix their illness, then yes, but they also don't need to be sick.