Future of the classic car hobby may be unstable per experts?

well, here's my 2 cents:
cost to drive classic? good runnin slant in A body, 4 speed od, 30 mpg. fact. with highway gear, and auto low to mid 20's. fact. same A body with right gear and stock SB, mid 15's or more..... fact.
economy tanking in BIG way???? I sure think something has to give ! but, what if the US economy does go belly up? perhaps???? that old slant you can work on, and buy parts for liitle to nothing will be your saving grace!? NO job? $ not worth squat? too far to walk? lost your modern vehicle cause ya can't make the payment? i'd be glad to have that slant dart (that's paid for). fact?? i'm not smart enough to know!! LOL
cost of restoring a classic car nodays???? plenty of restoreable early A bodies complete to be had for $500- $1000.( no, no original 340 dusters!)..... that's plenty cheap! cost to restore it!? yes. that's where it gets costly!!! just look at the price of just oil, antifreeze, ATF, radiator hoses, any Mopar repop parts!!!!!
BUT, if a guy wants to learn to do his own work, not too lazy or nervous to try......doesn't have to have $6000 concours paint job.... anyone can have a nice driver to enjoy, drive it and keep it nice.... always worth decent money... wear out any modern throwaway vehicle, and ya what? throw it away!????? fact.
yes, I would l ove to know some of what Mr. warren Buffet knows..... LOL