The future

Our car hobby is forever changing. Now that I am 63, I can state from experience some of the change I've seen. When I was a young in the teens there use to be a large Model A motor head following. They were the age I am now and older. As they aged and died off so did the Model A Ford cult. Sure there are still the Model A collectors and followers, but it has dwindled down. As the baby boomers start dying off, so will the muscle car era. Not totally, but much less than it is now.
So does this mean that i may be possibly able to snag another 68-70 Dodge Charger for a reasonable price before i take a dirt nap ?