BigHairyDingo

Many people are born with deformities that don't allow them to breath well.

You keep using that "deformities" word. If 1/3rd of people have it then its not a deformity.

Isn't the whole point of nose hairs and a small airway to help fllter out stuff before it hits your lungs?

Arn't you worried that you are altering one of natures best defenses against respiratory diseases?