I guess my group must be special. We roll our characters up without supervision since we're all adults. We cross the street without someone to hold our hand as well.
That was a little unnecessarily insulting, don't you think? It's not like I was being argumentative against your position or stating that point buys were the only way to do things, just what has worked best in my group.
The player in question isn't a juvenile, just one of his draws to RPGs in empowerment. He believes that life is full of disappointment and failure so he wants as little of it as possible in his entertainment. He also tends to not play video games on anything more than the easiest of difficulties. If we want him to bring a character more in line with what everyone else is playing, we either watch his rolls (and deal with him being very unhappy if he doesn't do well) or we point buy. Most of the rest of us are happier with point buy as well.
YMMV.