I saw a photo once that i wish i could unsee of a guy in the er who was in a mc accident. He was conscious and looking at the camera, and had no jaw. Preventing that injury is one of the best reasons to wear full face.
Thats my choice. I respect the right of everyone to make their own.
There was a group that would go for sunday rides in my area. They posted that the only requirment is you have a helmet, gloves and proper footwear. Who are they to impose rules on anyone. They can go "F" themselves. I declined to join a firefighter mc club (the dragonslayers) because tgere were too many rules AND you had to pay dues.