This is a reasonable attitude to take if workers are given credit and compensation based on unfair political factors, and in general, factors other than perform

This is a reasonable attitude to take if workers are given credit and compensation based on unfair political factors, and in general, factors other than performance or special needs. It does not matter if the worker performs a task different from yours, so long as their wage is unfairly inflated so as to take away your share of the surplus of revenue. Therefore, it seems beyond risky to say that knowledge work makes roles so vague and uncertain that people cannot know when they are being exploited. The pay gap between the C-suite and the main producers at a knowledge org is just as bad as at an org focused on physical production. If after a moment's thought you still think that we cannot organize to reduce the pay of executive class because the executives do work different from ours, I encourage you to reflect more deeply on this. It's perfectly reasonable to demand that your bosses and seniors get paid more fairly, even though their job differs from yours.