The first reaction of other people to persistent negative behaviours is to restrict or eliminate the supplies they used and contain the person. The person is to blame for any negative consequences. Their lack of insight and inability to learn from errors can be quite disruptive, and it does test anyone's patience. The maximum use of this approach is to be locked-up in an isolated room for weeks, which is currently used in US jails. The core attitude that willpower and blaming develop is mean and adversarial when taken to the extreme.