Isn’t it funny when you see a particular piece of social fail replicated in different areas all in one week after not seeing much of it for months and months? The example I can use that seems least likely to be acrimonious for people reading this is adjunct professor, assistant professor, associate professor: these are all different things, but people who have not paid attention to academia may well not be able to parse by looking at them which one does what with which status, which pay, which opportunities for advancement, which authority over which other persons.
By way of saying: other people’s industrial terminology is not automatically intuitive even when it looks simple enough, and it’s best for all of us to remember to ask maybe? Before going around with grand theories and pronouncements about how it all should be handled? All of us including me. Yes.