I agree that folks are too overly protective at times when it comes to their kids. "Oh my God, little Mindy fell down, and now her lip is quivering... must rush to her rescue!"
Fuck that noise. No gushing blood, no foul. My daughter routinely cracks herself on just about everything in the house, picks herself up, dusts herself off, then continues on doing what she does.
Kids play, kids get boo-boos, it happens. Do I think that parents should be ENTIRELY hands-off? No. That one letter in there about a mom who left her two kids in the car (one of whom was 6 months old and asleep, the other was 3 and eating cookies) when she ducked inside the store quickly... her justification was that it would have taken her twice as long to get the kids out (fighting with a recalcitrant 3 year old), get them into the store, shop, then load them back up. I can see where she was coming from with that, but I don't agree with what she did - if only from a visceral level.
I struggle with myself and making sure that I don't hover over my daughter. I don't want to be "That Guy," who stifles his child, but I don't want to be TOO lax, and allow her complete free reign (to say nothing of less involvement from me). Yeah, it's not so much of an issue now, while she's not even 2, but this is something I'm trying to work on now, while I still have the ability to retain her attention and teach her how to proceed in life.
There's another rant there, lurking beneath the surface, but I'll retain that for another time.