It's nice to advocate healthy living but I really think you're looking too much into the reason why people may not have found your video particularly interesting. Though you raise a discussion on a topic that may be worth exploring, all you've done is stereotype an entire community - which you yourself are an active participant.
Keep in mind, this is a tech community - people that want better living & health advice will seek it out.
Keep in mind, this is a tech community - people that want better living & health advice will seek it out.