Murder is wrong. Feeding the starving people of an impoverished nation is right. Spanking your child is much less a black and white issue.
Children need appropriate discipline. But, is a spanking the right discipline for the child? Different children respond in very different ways to spanking. Some hardly notice a spanking. Whereas a spanking might bring another child's world to an end.
The job as parents is to make decision in the gray area. To decide based on the child if spanking is the right discipline.
Likewise, every leader, team, and organization has to make decisions in the gray area. Whether on which vendor to use or what policies to set in place. The ability of a person to make decisions in the gray areas relates to a their ability to lead. When the smallest of decisions paralyze a worker, their ability to work stops.
A leader can weigh the pros, cons, to make a decision with widespread impact. The leader makes those decisions with confidence when it is time.