AH, then what you really mean is your
fantasy! The big SUVs were downgraded long before 2014. In fact, my 2004's configuration was the highest towing capacity that GM ever had in the big SUVs. I had to laugh last night when I saw Ford's new commercials boasting the Expedition with 9K towing capacity!
Quadrasteer just adds unnecessary parts and weight in my opinion compared to minimal maneuvering advantage. Given I have driven on- and off-road trucks of every size and configuration over four decades, an extra point or two turn is no big deal, but this is YOUR fantasy, not mine!
Personally, I don't know why you say a 3/4-ton is too big. The 3/4-ton RAMs are not that much larger than the 1/2-tons unless you're comparing the shortest bed 1500. I'd understand comparing against a 1-ton long bed dually like my 4th Gen... Good step boards solve the wife access issue easily - my wife is a foot shorter than me! Funny story, when I came home with the 5th Gen, she said that's the lowest full-size truck I've ever owned - she's right too!
When you look to purchase a truck these days with the intention of using it as a truck, there are compromises to be made regardless of brand! You should understand all sorts of compromise, oppression, choices made by others for you - you are in New Jersey!!! Couldn't resist - born and raised in Jersey and endured for way too long before coming to my senses!