I think that was actually one of the examples I had in mind when I wrote my reply - there are known causes for a lot of this, and it would probably be vastly easier to fix if we could just get journalists to actually dig in a few layers, instead of stopping at the superficial surfaces.
Teachers genuinely seem underpaid and over-administrated (and watching the administration bloat has got to make the underpaid thing hurt more)
Air Traffic Controls are under the most absolutely insane obligations and working conditions ever. I cannot fathom why anyone would do it, unless it was funding their coke habit.
Doctors are an artificial shortage by strangling one part of the pipeline, and it would be so incredibly easy to fix that one. People still want to be doctors!
I'd imagine truckers are underpaid and under-appreciated, alongside facing a fairly clear threat of automation at some unspecified point in the future. But they also have a really strong union, and it's doing some solid work fighting against automation. But also it's social isolation for weeks on end, with nothing but music and podcasts to keep you company.
I have no clue what's up with bus drivers, honestly.
And a lot of times corporations are just firing salary-lowering gunshots when they complain: they can get as many workers as they want, they just resent paying a living wage.