I'm almost 29 yo, I always show daewon stuff, or MJ on seven steps to heaven, shit like that just to prove that everything was already done in the 90s, and explaining how style matters and these giroud jock skaters are doing it kinda wrong
always works!
I dont think stuff older than that will make kids care, they grow very used to HD or well filmed stuff, same with tricks/style
going older than 94~ is too hipster, if the kid is really interested he will look for it, our job is just to make the skate seed work inside them