Whoa.
No one shot down her dreams of not throwing up. That'd be great! But it's nothing we "learn" and the OP not only worded herself poorly, it's not even really true. Vomiting may not be a life saver but its not dangerous. And I have witnessed handfuls of instances where vomiting got poisons out. It's not really rare...
You may be sick of the harshness but I'm sick of people defending nonsense