Same, I don't have kids that play but I umpire 8-10 games a week and everyone wears them. Not mandated yet, but two ear flaps are. I see 2-3 helmet beanings a week just for the kids not having control. Fortunately no damage in my games, mostly the kids laugh at the helmet doink noises. Hopefully they aren't getting complacent with the protection. Strike zone is expanded on the outside for the younger kids but NEVER, EVER on the inside lest we have a bean ball bonanza. Point is, the flaps will be everywhere in MLB soon enough. I can still remember hockey without helmets, as insane as that sounds.
The flap and protection in general isn't a magic bullet, its to hopefully avoid serious injury. I'm continuously amazed how may times I get hit outside of the gear behind the plate but its almost always glancing blows. When I get squared up on the mask or chest or elsewhere-ahhm I still feel it but little damage. A couple weeks ago I had a 12 yo get hit around the chin flap sliding into second , it squared him up on the collerbone and jaw and made a sickening sound. I was sick to my stomach but somehow he was up in about 30 seconds, ready to go again. There is so much contact with the ball that we never really see unless you are in close.