I hear ya. I was really hoping to see some code for how a genuine health-impacting game would work. I originally joined HN with a desire to learn to code in order to write such a "game" (simulation) and a lot has changed in the years I have been here. One thing that hasn't changed: I still can't really code (I know a little html and css) and I still don't know how I will ever write my simulation.

Perhaps it doesn't matter. The world seems mostly not interested in (or openly hostile to) what I know about such things.