The younger crowd (30 and under) have in general less exposure and access to the skills and cars. Many schools have stopped offering shop , small engine, automotive classes. So for many unless you have a Mom,Dad, family member, buddy, group that is into wrench'n you have no clue about anything beyond the dashboard of a car(even that can be a mystery to some). For those people the only option is a newer vehicle that they can take anywhere for repair and maintenance. That does not even touch on the enviro/political hacks that are against everything old and do it yourself. CfC killed many thousands of older cars which was an intended goal for them. To many a car is just an appliance. So it is imperative for people like us to draw people to our hobby and take the time to educate them and instill that love of cars. This can be difficult because they will ask and do many stupid (to us) things, but we must resist the impulse to insult them or walk away from the opportunity to educate.
I taught my 3 kids about cars and made them learn and perform the basics. My garage is open to their friends along w/ my knowledge and time. Sadly sometimes even my $$$, but I love having them all around talking sh*t and getting greasy.