Future of collector cars

I have watched my now 17 year old nephew over the last 5 years teach himself how to play guitar….like the entire led zeppelin collection…build a custom guitar from scratch…rebuild a dirt bike that I would have put in the garbage…rebuild a vintage snowmobile even though he could ride a new one from his dads fleet…now he has picked up a rusty 68 Valiant…I asked him how is he going to figure out how to fix it…he said just like everything else… watch YouTube videos and learn…I’ll bet money his car will be finished before 90% current project cars on this site get done…