Become a Functionalist. 'Functional' is what works. The basic idea is that a solid ground for virtue, science and social policy ought to be defending and educating folks to be functional humans. Kinda common sense. Join us.
Necessity is reality’s needed judgment on human affairs. You would think that the partisans of the good would seize on it to support their good works. They don’t. It might be that necessity is a reality check of their musings and power.