Yeah 69/70 was the pinnacle of American car looks.
Even with front disks the brakes were near useless after 1-2 hard stops.
They ran like crap in traffic because the timing wasn't variable. It had to be designed for peak output, not mundane driving.
They polluted like crazy. Many of the big blocks were lucky to get 10mpg.
The handling sucked big time.
If you got in an accident you could impale yourself on all the dash knobs.
They tended to rot out in 4-5 years.
Some only got 90 day warranty from the factory because they were such crap.
60K could often mean a valve job was coming soon.
My Ford GT (not a Mustang) came with a full warranty, 3 years 60,000km even though it can do 212mph.
Don't you remember tuning your carburetor all the time and dammed if the auto choke worked...ever.
My oldest vehicle, a Ford Flex Eco boost has over 200k miles, fuel system has never been touched.
Original plugs to.
Do that with your beloved dinosaur.
You know why the old cars had so much space under hood? Because you needed it to work on them all the time.
They did have cig lighters and ash trays though.