I'm heading to the Graeberian world of bullshit jobs which ironically tends to head towards the direction of meaning.
I'm pro "everyone cleans their own shit" but the meaning of a garbage truck driver could immense compared to a honest hedge fund manager or a VC Patagonia vest.
Cleaning time of our own shit hopefully won't be a full time job. We'll just figure out the ones creating too much shit and educate them as a society :D