I'm not even going to read through this thread. Blah blah blah, my grandpappy drove Chevys, Hondas suck, Yugos suck, Toyotas suck, Fords suck. Who cares.

The reason that newer cars don't hold up as well is because people demand more and more chrap. Like 5 speed automatic transmissions, an 18 speaker stereo system, navigation, dual mode climate control, 8 airbags, traction control, tire pressure monitoring, keyless remotes, power everything, auto wipers, 18 cupholders, 3 power outlets, heated seats, etc, etc, etc.
Yet on the other hand the government and customers demand higher gas mileage, forcing manufacturers to keep reducing weight and adding ever more expensive technology to increase MPG, like hybrid cars and cylinder de-activation. Also year after year people demand a safer car, but really how impact resistant can you make a unibody steel box before returns become negligible? Physics are still physics, no matter how you slice it.
You want the ultimate in reliability? Get yourself a bare bones RWD full frame car, with a low power V8, no power accesory options, no safety features (except maybe a seat belt), no traction control, nothing. Oh, wait, they don't make anything even CLOSE to that anymore.
Point being the more junk you jam into a car, all the while trying to lighten it (which are contradictory points), you are going to suffer on the reliability front.
Most modern cars do just fine, considering that cars of old (even up until the 80's) were routinely junked around 100k or less. If you want to go back to the days of points ignition, carburetors that always needed tuning, vacuum operated everything, and massive body rust, be my guest.