I have wondered this about car shows and gun shows as well. Who is going to be buying these older cars in 20-30 years? Im not saying they arent nice, but I dont know anyone my age with a real interest in them. Same with military surplus guns or those expensive Winchester lever actions from the 60s western days. Go to a show for cars or guns and its three quarters guys with white hair piddling around. They are guys who grew up coveting these cars as kids and now can afford them. They have a direct connection to them, current generations dont have that.
Out of curiosity, why the hate? I drove my friend's father-in-law's a little while back and was honestly a little intimidated. That's a lot of power. My only gripe was the difficult view over the hood.
When I was in my 20s I swore I needed a Ferrari. Loved those things. Knew I needed to make it a mission to buy one. Now that I'm a fitty-sumpin, it's not even on my radar. Even if I had that kind of extra cash just lying around, I could think of a hundred things I'd rather spend it on. Somewhere along the way it just stopped appealing to me.
As far as $60,000 cars go, there are faster, more luxurious, and more reliable cars for the money. Buying a toy that's that much money until you're financially secure is a ridiculous endeavor.