In an era of record low unemployment (in the US at least), claiming that it's "Uber at low wages or you don't eat" is kind of a ridiculous hyperbole.
Such enormous cognitive dissonance. We humans are so good at that.
I just find it crazy that in the scenario where Uber pays someone poor $8/h while I pay them 0$/h, Uber is the bad guy, while I am completely blameless.
The only actor actually paying the poor person is somehow the problem!
It's hard for me to come up with a logical framework that supports that conclusion. So I think it's not actually a matter of logic.