"..but at the same time, I would like to nudge him in the right direction" Who are you to know the right direction? Only because of blockchain is just another

"..but at the same time, I would like to nudge him in the right direction" Who are you to know the right direction? Only because of blockchain is just another database? Uber is just another taxi service, amazon is just another online shop. This point of view is pretty naive. You have no idea what he will create, what if he creates something people want? As long as he doesn't do something illegal everything is alright, he should explore. “No-one ever built a statue of a critic.” - David Nicholls