yah, I know reality sucks, and it all boils down to the 'almighty Dollar', and not everybody thinks this or that car is worth saving. People used to think (what am I saying?? some still do) Pacers are crap, and all of them should be crushed, yet There's AMC Pacer lovers out there.
The Corvair and the Edsel were considered lemons in their day, but there's car clubs for those as well.
But that's just the thing - There's always someone out there (somewhere) who does want this, or that car. I mean there's car clubs for just about every make (I consider a Grand Am to be a pretty common car, yet there are Grand Am car clubs - and I'm talking about people owning the newer ones - '97, '98, '99, 2000 and newer)
But if say (in our perfect world), Some old couple had a 1950 Nash, or like a '67 buick, or something that had a solid body (not necessarily a rust bucket) and it was complete, just not a DD, and they didn't want it/no time/money/etc, and they just wanted to get rid of it, it shouldn't be automatically scrapped and crushed just cause it went to a junkyard.
I think it would have to boil down to something like this: If the car is rare (or somewhat rare) and not in production anymore, has a rare motor, and body is in good to very good shape, it should be considered not allowed to scrap. Something like that.
We could also consider that (still in a perfect world) that any scrap/junk/salvage yard would have a current list of all the Car Clubs out there, and 'so called rare car' comes in, the appropriate club(s) get notified. That wouldn't be that hard to do. they have programs 'web crawlers' that do searches for things like mailto tags and such, there is no reason not to be able to write a program for a database where when specific info gets entered (something flagged rare) an auto mailing goes out to that club site/email.
Wouldn't that be great? It's not reality, but I can still dream...