The job market ranges through a wide array of education levels. But by smarter I mean someone who has simply learned more information about essentially everything that has to do about our life, the way we do things, how the universe works, and really understand the truth about most things, and are able to use logic and are able to recognize common myths or misconceptions that someone without extension education would have never been able to recognize. And obviously expertise in their field.
Who do I trust more? The personal trainer who has been training people for 10 years who took only one 2 hour test to be certified (and is unaware that he has been making mistakes, due to a lack of education and the lack of anyone being there to tell him his mistakes, or an exercise physiologist who spent 4 years to get a degree and knows about everything there is to your body when it comes to exercising, and is able to identify common myths that most uneducated personal trainers make. This was simply just an example.