What are the limits for women who carry their baby in a baby holder?

It is like the women's lib moment went too far and just threw away common sense. I saw a women skiing with her baby in a holder. Not to be out done there was a mother with at least four kids going down a black tree run with little kids. I see moms skiing and holding up their kids that can barely walk in a harness. Granted these kids will probably be future competitive skiers but I draw the line with the baby holder ski mom. I mean the binding could go, freak accidents happen. I see women going everywhere with their baby in that holder thingy. Disclosure: I admit I am a bit jealous and wish I was small enough to fit in one of those things and ride around between two breasts all day but think of the safety hazard. Say no to extreme sports moms of the baby holder variety.