Plus people exercising their right to let things happen or not happen on land and electing to do what is in their own best interest sounds fine to me and nothing to be vilifying. It sounds like to me the "NIMBY" finger pointers are just upset that low cost housing isn't built in neighborhoods they want to live in -- that is, it is being portrayed as some altruistic goal but really has self interest in mind.
Even if I conceded your point about NIMBYism, it may explain a very small part of the problem, but it absolutely does not explain why builders are not flocking to a state with a 117k/yr housing shortfall to figure it out.