Is there a Work Rant Label...there should be?

What is it that companies do not get? You leave Job A with Company A because there were certain tasks that you were asked to do that you would rather not do at this stage in your career. And you explain this perfectly and to clear understanding to the good folks at Company B, just before you sign on the dotted line. And then you get to Company B, and just as soon, they start with the same rounds of Bullshit tasks that made you leave Job A. It's like Job A and Job B so quickly mirror each other, that it now lies on the Company itself and the pay to differentiate what the fuck you are doing there, and why did you leave Job A in the first place if you knew you'd end up doing the same thing after all. Oh, the money, or the benefits, or the time off work, or the flexible hours, or the proximity to home, or the company culture. It has to be something tangible unless it just stands as a waste of time moving from one place to another.