About the photoshop

When one sees a good photo, he or she may give all the credits to photoshop. I’m not an expert at photoshop. But I’m a professional photographer.  For me,  photo is about the camera,  lens and the brain of the photographer.  We need post production because sometimes the photo is not good enough to meet the client’s need. However if the photographer has the ability to produce fantastic photos, why do we need the photoshop? To be honest for photoshop,  I only use a few basic functions with my works.  That will be enough for me to handle all my photos.