Sure, but one shouldn't feel obligated to provide value. Providing intellectual stimulation when unasked for immediately marks one (to the lay person) as the proverbial know-it-all. Their body language will speak magnitudes; just watch the direction of their feet. Anything more than 30 degrees away from your direction will indicate they are not interested in the service you think you may be providing.
You must gain confidence. Have confidence in yourself, and you will find others will do the difficult conversational parts for you. The quickest way to gain confidence is to learn to lift compound weights and to increase the weight over the years.
An alternative view on this is to realize that being a non-judgemental sounding board often provides much greater value to your conversation partner than offering advice. I often find that people who are having trouble with something already know what the best solution is and simply need to build up enough confidence in their own reasoning to act on it.
You must gain confidence. Have confidence in yourself, and you will find others will do the difficult conversational parts for you. The quickest way to gain confidence is to learn to lift compound weights and to increase the weight over the years.