I apologize for my poor reply, I am being downvoted even got flagged, which I don't feel is fair. https://imgur.com/Fsz6rdb
I was trying to explain that it's not about expertise on the subject. It's about finding a mind to change. What if perhaps there's some HN user who reads this and is like screw it I'm going into industrial scale fully automated aquaponics. They become huge and we feed the world.