So I mean, this stuff happens with or without parents. I think it's cause I really enjoyed all these things..my parents sat me down with the Sunday comics to get me to read when I was a baby not because they wanted me to be some genius, but because apparently it looked like I had an interest in the colorful stuff on the paper. (On a sidenote, some parents think they can make their kids into "genius"es and their kids overwork themselves to get into these programs to get their approval and man it ends up being a waste of time!)
I believe Moshe is a very cute kid who has brains. I think that his parents realized that early on and got him to do all these things. My ultimate problem with this situation is that he's too young and inexperienced in every other way..he's only known that life he has now and nothing else, and there's probably no way in hell his parents will backtrack and just leave him alone (probably blame it on him eventually reaching puberty? who knows). I don't know if he'll end up regretting it, or if he'll end up thanking his parents for what they've done. But I think it's a damn shame regardless.
And you do have a really valid point that not a lot of people are realizing. I can count a LOT of people my age and older that I know were just as gifted as this kid..but what did they end up doing? Um, nothing that someone will remember 10 years later, usually. That doesn't mean they're not gifted..they're pretty intelligent. But it's not something that really stands out..it's usually what they want to do and they just do it.
The vast majority of children want simply to be like other children and, most of all, to have their parents' love. I believe it is the latter force that drives the typical child prodigy. That is, what drives the achievement is not anything like intellectual passion (which mostly comes later) but a desire for the parent's approval and love. It's sad when that is conditional on mastering calculus at age 8 or what have you.