I am not sure this is true. Its easy to think a perceived authoritarian will knock these tarts into shape, but I don`t that is what's required, as if these lots are as weak mentally as we feel, they won`t be screamed into obedience, they need to willingly get on board . What we need is someone to sell their project, their vision, and this does not mean some flouncy, no-press, pass to death tactic. It means someone who comes in and say they see the errors, they see the weaknesses and that they see the way to fix it. Those in house get on board or are side lined.
You don`t need a shouter for this, you need someone who knows that they are doing. Maybe ideally both though