There is no argument for such indeed. Only to always skip the blowdryer.

Everytime anyone uses it poop particles will get everywhere. Everyone in the room basically needs a bath at that point.

Stating that they are worse then you not washing hands is not an endorsement for not washing your hands on itself.

The thing i added about unwashed hands germs having a benefit is because i look stuff up before talking and there will be a lower of quantity of germs on your hands if you wash and then blow.. but the germs that will be on it are more dangerous and also got into your mouth.