Which Naka forest is that? That's awful, but I'm very curious to see what happened to it. I feel like there's education to be found in great trees gone wrong as well as the ones that are currently perfect.
I still maintain that this stuff may not exactly be for us - forum dwelling bonsai nerds. If you sit a newbie down and tell him everything you do or think on a given day, about soil, fertilizer, aesthetics, pots, etc., they're going to freeze in horror and not go any further. If you tell them "just put a bend in it and put it in a pot and it's a bonsai", well, technically it is, and now they're doing bonsai, and the rest will follow. I guess I see a lot of value in that as an entry point into the hobby.
Also I mean if I'm in my 80s and still plopping maples into the ground I'll be glad if I can even explain to my caretaker as to why, but I'm not even halfway there yet and my brain is already fried, so.