I'm bothered every time I see reports of a young person crashing and dying who's the same age as my sons. It bother me that nobody was watching out for them. Can we do something about it? **** yes. Group riding could be a great way for a new rider to pick up some skills, but that's not what usually happens. They get thrown at the tail end of a fast riding group and everybody hopes they make it. This isn't working. Whether it's peer pressure to keep up, pride, ignorance, whatever, they get in over their heads. Telling a noob to "ride their own ride" when they don't know wtf appropriate speeds are for their skills are, this is also not working.
So what can we do you ask? Watch out for the new riders for ****s sakes. They are handing out messages that they are in too deep. Read the chicken strips on tires before a ride. If you see somebody that looks uncomfortable on their bike, cornering poorly, crossing the line because they aren't dealing with the speed of the pack well, work with them. Watch what they are doing, offer pointers. Take them out for some one on one time, cool the pace, get them cornering properly. An inexperienced rider often didn't know they were in trouble until their bike stops sliding into the ditch. If being able to handle speed that a new rider fails at fluffs your ego, well give your head a shake.
I've made the offer with EVERY new rider that looks like they are at risk, a bunch have taken me up on the offer. Taking them aside at a stop in a group ride, offering tips whatever, won't embarrass them. When I'm leading a group, pace is set to the lowest common denominator, not the fastest. If faster riders find the pace slow, that's fine, they are welcome to self-fornicate and leave. Yes I baby the new riders, and they all make it home.
That is all, as a "community" I think we treat our young poorly.