This is trivially true.
>if your labour is only worth $26K this means you're contributing very little of any value to society
This is way, way wrong. This is a very pervasive error in reasoning. Just because someone is only willing to pay X amount for your labor, doesn't mean that labor is worth X amount to society. When there are a lot of people willing to perform said labor, that pushes down the monetary value of that labor. This is completely independent of its value to society.
If I knew some magic incantation that would cure cancer, this action would be invaluable to society. But if I taught 1 million people how to perform it, the cure for cancer's value to society does not decrease.
The problem is that people conflate value in the moral sense with monetary worth. Thus when someone's labor can only bring in 26K a year in the marketplace, somehow its seen as a moral failing on their part. It serves to transfer the burden of finding a place in society completely on the individual, instead of where it belongs; on society as a whole.