Future of our hobby ?

I've been seeing the same thing locally. Lots of new body challengers, camaros and stangs showing up. but the center of the shows where all the crowds seem to gather is the old stuff. I'm 27, have a 74 dart swinger and a 78 powerwagon, the 78 will never go anywhere till I pass, the dart isn't far behind. the 78 and I have been linked since a young age and with the sentimental value, I'll sleep in the bed of it before I sale it.