While the mechanical issues…
While the mechanical issues with newer trucks is one thing, the overall durability due to environment is another, bigger issue. My 2012 Chevy Colorado looked fine and ran fine, however the frame had holes in it you could stick a fist through.
Every manufacturer has had frame rot issues, none really seem to be addressing it. I am now driving a 1989 Toyota pickup with a pristine frame so it is possible tomake the frames last. There is no truck made in at least 20 years I'd buy because the frames rust away to nothing.