At the risk of getting a lot of heat for this, I find this type of thinking more of a plague that has cast its ugly web on tech as a whole. An analogy would be anti-something drugs to damp down people who are hyper, might have ADHD and have so much energy and short attention span. As a society if we try to normalize all things and people we're only left with the mediocrity almost by definition and boring middle of the bell curve. This type of communication damps down powerful human interaction that a lot of us are capable of in favor of a much more passive style of communication and muted way of making a point so you don't offend anyone immediately. It's ok if they're offended later because they thought about what you said and read what NVC is and then found out what you "really" meant to tell them, but didn't have the audacity to say it. If we were to truly believe points made in NVC (dogmas?) that would probably be even worse as we would be modifying the way our brain was evolved to reason about things and may be making an un-natural change that may have drastically negative individual and societal impacts in the future.

If my manager tells me "You arrived ten minutes late to the meeting this morning" I would have to be an idiot to think next time he's not going to fire me if I'm late so this is more passive aggressive and nerve racking than if he just told me "don't be late or else!"