This video is remarkable. It's so easy to second-guess the choices of parents with perfect hindsight and limited information. But, I can't help but sense a rejection of help for this young man. A rejection of what's "for snowflakes" -- not a therapist, not discussing feelings. He bought his son an AR.
Children try to be who we tell them to be. They try SO HARD. Who are you telling your chid to be when you buy them a weapon of war?