25 years ago I had a front tooth shattered, since then I've been through implants, serial infections causing incredible pain, two sets of dentures and probably thousands of pounds worth of dental work. It's something I'm conscious of nearly every day.
I don't want it to be my BB that puts someone else through that, any more than I want one of my BBs popping someone's eyeball. My lower face pro is probably the most comfortable part of my rig and if anyone is on the fence about face pro or thinks it's unnecessary, I'd urge you to reconsider. There's nothing at all macho or manly about not being able to chew food properly for the rest of your life.