What do you think one can do, to educate those young ones, And drive the point that with all honestly, Bitcoin isn't as bad as they think it is?
Have a dialogue with them. There aren't lots of things to do. Essentially what you're asking is: how can I make a conversation with a biased person? Apparently,
by doing it. Explain them the FUDs, counter-argue to energy waste, criminal activity, mining pool oligopoly, ponzi scheme narrative etc.
End the FUD.
Thank you so much the link attached, is extremely educative, I'm sure this will make positive impact in them when they go through it ,couple with the ideals I shared with them already