And some of them will be re-hired in the same fields but to do those jobs that are not bullshit because of course some middle management jobs, advertising, etc.

And some of them will be re-hired in the same fields but to do those jobs that are not bullshit because of course some middle management jobs, advertising, etc., are useful. It might also allow people to take jobs that are currently not done because they have low status or are simply regarded as uninteresting by employers. I can easily imagine someone being willing to be a street cleaner if they had enough leverage to ensure that it was not a grindingly horrible job.