Yeah, but if you went to a doctor or surgeon and they said "I only studied this one bit of medicine, that a growing number of people over the last 100 years have decided is entirely wrong" you might at least get a second opinion.
Everybody should be a scientist, and in fact uses the very methods science uses in the vast majority of their daily life, so I would posit that at least partially, everybody kind of "is".
If you are walking and see a car coming your direction at high speed, and you are deciding whether to jump out the way, you're observing it and drawing conclusions about its trajectory, whether you know it or not - just like you catch a ball with a series of very complex observations and conclusions that happen instantly without you even consciously noticing sometimes.
With the car heading your way, you wouldn't shut your eyes immediately and think "I have faith that it will hit somewhere else". You might get lucky if you do, you might not, but there's one way to guarantee you the best chance of survival, and that's to open your eyes and look.
Which is what any rational-minded person does...