There was a (at least local) McDonald's inversion just after Covid; they were paying $20/hr which was competitive or better than the local factories.
It's one of those "reset" things you need to do now and then, because it's really easy for an industry like CNA or similar to end up paying less than the gas station for more annoying work.
So it does make great sense for a CNA or a preschool teacher to be quite a bit more highly paid than a gas station attendant or fry cook, due to the much higher responsibility level and like you said the annoyance.
However, I don't think anything that's happened in the last 5 years has helped that. If anything, the inflation has cost everyone dearly, but if I put 20% of my income into stocks I am less impacted than poor people who put 100% of their income into goods and services whose prices have gone up as a result of everyone's wages.