[SoftTalker]

I guess it depends on whose tradition is under discussion. In the contemporary American usage, "working class" means the trades, or factory and service work. Few people would call a physician or lawyer "working class" even though they are paid for their time (and knowledge).

[closewith]

I wonder about your contemporaries. I imagine that most of them have a completely different definition to you, because you and doctors and lawyers are - to a rounding error - working class and everyone but you is aware of it.

[Noumenon72]

As someone who used to be in the actual working class (plastic factory), it's not the same at all. Professional-Managerial Class (PMC) covers the autonomy and good treatment the working class can't have. Plus just talk to them.

https://en.wikipedia.org/wiki/Professional%E2%80%93manageria...