If you had read my comment a little more charitably, you might have noticed that I never said you shouldn't consult or listen to experts, but simply that you shouldn't assume someone who is not an expert can't figure things out in a field outside their line of work.
Experts weren't always so kind to Elon[1] either.
[1] https://www.youtube.com/watch?v=8P8UKBAOfGo