This is what students learn and also what ISO is providing :
"Fact and Data-Based Decision Making
It is important to make informed decisions that are rooted in facts and objective analysis.
Factual evidence for decision-making reduces risk and bias and helps keep everyone on the same page, removing disagreement and confusion as much as possible. Having systems in place to make data-based decisions gives everyone a clear basis for evaluating results and implementing any corrective actions."- ethical decision makers
www.iso.org/quality-management/principles
How do we have a large distortion everywhere?