I was just listing some of the advantages I and maybe others see in, say, the Ford and Chevy versions of pickup trucks. So, there are some advantages in utility; the attractions are not all just style and fashion. Yes, there are disadvantages. Welcome to the ubiquitous problem of engineering design trade offs.

I've recently moved from NY to TN -- yup, the fraction of pickup trucks is higher in TN!!! I'm liking TN a LOT better!

> Solid axle are mechanically simpler, but there is a reason most of the world dropped them - they will chew tires on turns. Also prevents nifty stuff like electronic stability control applying variable braking left & right.

The axle HOUSING is solid and is called a "solid axle" instead of an independent suspension. The actual axles that rotate with the wheels are inside the solid housing; there are two, each a "half axle"; they come together in the "center section" which has the "differential" with a "pinion gear", "ring gear", and 4 "spider gears" -- clever device. So, such an axle does not "chew tires" on corners. And anti-lock brakes, etc. are plenty easy, generally a little easier than for independent rear suspensions -- the independent suspensions usually have more linkages to work around. Also, for chewing tires, independent suspensions tend to do this more due to the less good control of castor and camber -- that is, an axle does better keeping the tilt and direction of the wheels where they belong than the linkages in an independent suspension. E.g., might have to have a independent rear suspension "aligned"; with a solid axle (HOUSING) and leaf springs, essentially never have to do this if only because typically there is no means of such adjustment and regarded as no need, either.

Yes, an independent rear suspension has some advantages in traction on uneven surfaces. The key criterion is to reduce "unsprung weigh". E.g., when MB went racing after WWII, they used a rear "swing axle" independent rear suspension with the brakes mounted inboard instead of at the wheels -- all for lower unsprung weight.

Apparently in a relatively heavy vehicle, the extra unsprung weight of a solid axle, rear AND front, causes no serious ride or traction problems.

The struts have cute geometry and do well with castor and camber but are comparatively delicate and with just a little wear give problems.

> Same for the weight of PUTs - the lighter the better due to stopping distance.

The standard model of friction in physics is just a coefficient of friction. So, the force to slide against the friction is just the down force (weight) times the coefficient of friction. So, a vehicle that weights twice as much has twice the friction when the brakes are locked or nearly so (as in anti-lock brakes) and with sufficiently larger brakes should stop as fast as a lighter vehicle. In practice, I'm not sure whether a 2500 pound car or a 4500 pound truck with a 1000 pound load stops in less distance.

> regularly hitting deer

Hit a deer with a good bumper and usually just stop, drag the deer to the side of the road, and keep on going. Been there, done that with my old SUV that does have good front bumpers. With one of those plastic covered crumple zones, maybe are in for $1000 in repairs.

Bumpers are good protection when parallel parked: The guy in front or in rear who parks "by the audio method" will just hit the bumpers and do little or no damage to the truck although there might be damage to his crumple zones. Every time I see a car front or rear end with lots of plastic and no good, strong steel bumpers I think little bumps and $1000 repair bills -- that's just me.

The bumpers are at least just some prudent protection.

Trucks need full frames; now lots of passenger cars have mostly just sheet steel instead. The frames "crumple" less and are "stronger" -- maybe that makes the truck safer in some respects and less good for the passengers in other respects.

Yes, the higher center of gravity of a truck increases the chances of rolling over. My SUV came with a sticker with stark warnings about the threat of roll over. Also it appears that they deliberately put a lot of extra steel in the frame just to lower the center of gravity -- the frame looks like something off the battleship Missouri.

For people who want to do a lot of 80 MPH driving on Interstates, a car of about 3500 pounds, 600+ horsepower, wide tires with especially high coefficient of friction, stiff suspension (so the car won't bounce around), small frontal area, and low aerodynamic coefficient of friction -- maybe
Corvette, Camaro, and Mustang are examples -- will be better than a truck. The issues of frontal area and drag coefficient might be huge, for fuel economy and maybe for stability in some winds.