Car shows- Something does not make sense

The ratio of new versus classic has reached the 50/50 mark in many places. Rarely though do we see a showroom stock new car at our shows unless it is a rare model like the Demon or Hellcat Redeye. The new car guys are passionate about their cars too.
I am not a doomsayer type but yeah, time is marching on. We used to get a good showing of Imperials, early 300s, even pre-war Mopars but they are not coming to the show in great numbers like they used to. The people that own them are elderly and may not even drive them anymore. It is sad because I like to see a variety of classics, not just the fast ones.