What is this even supposed to mean? Profit motivation is a concept invented by humans for humans to apply. If it leads to unexpected or undesirable outcomes the

What is this even supposed to mean? Profit motivation is a concept invented by humans for humans to apply. If it leads to unexpected or undesirable outcomes then it's a bad idea. A system that requires all participants be paragons of some definition of virtue to produce good results is fundamentally unsuited for human beings.