I disagree. It might have an effect on the interview experience. I did not have to show any documents (original, I did send copies with the application) during the interview. I applied on 3-year marriage rule, and my spouse was not with me (although they prefer/require it). I did not submit nor did I have to show any documents for the good faith marriage requirement. The officer told me that he knew that everything is valid and correct.
I believe "education"/professional associations have an effect because my officer knew that I am a student member of the Florida Bar, which conducts its own investigation and good moral character is a requirement for it (I believe that they checked with the Bar). We even talked about law school.
So yes, I believe that education can help you to some degree (the interview is "easier").