I think the Joni Mitchell song Both Sides Now applies, life is a conversation with experience.. you are not the same person you were in your teens, in your twenties.. and once you go through life some more life you perspectives shift even more drastically. Doesn't mean younger perspectives are useless.. you were more engaged with the world when you younger and more innocent.. you really can't get back to that

I don't know any 50+ year who really looks as young people as anything other than filtered reflections of themselves who will learn on their own..

is innocence unwise and experience embittered? Perhaps but that is a Judgemental and cynical perspective - we need more perspective in this world..and we must expose our best art early so that conversation can begin...The young will get there.