User-hostile features are created by people.
Just once, I would like to see an AMA by someone who was directly involved in creating a user-hostile feature - whether it's locking down printers or any of the countless other examples that come up on a weekly basis. (Being careful to make a throwaway account and obfuscate any particulars, of course).
I would like to know, direct from the horse's mouth (and not from bike-shed bystanders), what goes on in the heads of the people who make these kinds of features.
Do you just treat it as a source of income, with it not meriting any real internal ethical debate? ("Who cares, these are printers, not chemical weapons")
Do you attempt to justify designing the features somehow? ("If people want to use HP printers, they should use HP cartridges")
Really, I just want to understand why other people engage in behaviors which are explicitly designed to inconvenience, if not outright harm, other people. I have my own theories of course, but I really want to hear it from the people involved.