No, I don't think it's the same thing at all. For many intellectual fields, I'd say having an academic degree (or a degree's equivalent of knowledge) in the subject is more-or-less required to have an intelligent, novel opinion on the subject.

It depends on the field, but just to use one that I'm familiar with, philosophy: everyone seems to think they have novel insights on philosophical issues, but unfortunately these opinions tend to be really, obviously wrong and half-baked when analyzed by actual philosophers.