Youngsters are funny. They should however cleave closely to the dictum that are best seen not heard. Perhaps maturity and a wider review of available information may heal him.
Not! I know plenty of refugees from the Sixties who are as immature and inane as they were forty years ago. In fact, they’re worse now due to all the brain cells they have killed due to dope-smoking and liquor.
“With age comes wisdom. But sometimes age comes alone.” - unknown
“I like you, you remind me of myself when I was young and stupid.” - Also unknown