Absolutely not. We need to learn the difference between intelligence and expertise. Is Obama an intelligent person? Of course. Is he allowed to have and voice an opinion? Sure, it's a free country. Does that mean that his opinion is informed by expertise and should dictate peoples actions and therefore the direction of an industry? No.
This is the same logic that allows right wing ideologues to become legitimate sources of information. A causal interest in a topic is NOT the same as being an industry expert, and the opinions of industry experts should be weighted far heavier in our minds than people who "sound like they know what they're talking about".