Yeah this type of thing is used to justify all kinds of draconian policies. Be extremely wary of any one who just says 'It works' to justify an action and give

Yeah this type of thing is used to justify all kinds of draconian policies. Be extremely wary of any one who just says 'It works' to justify an action and gives no context. 'It works' always has a ton of context. How much does it work? What situations does it work? What is the sampling error? Is the tradeoff for that improvement worth it?