Just to expand the point a little further. A young girl around 17 went to the dentist for wisdom teeth removal. To much sadness, she passed away due to complications. Now, does that mean you should stop going to the dentist for wisdom teeth removal? Or should they do what they are talking about and have dentists trained better in first responder type situations?
This is why, even when someone goes for a common surgery, I get nervous. You never know what can happen, even if it is a slim chance.