A lot more people want own off road vehicles than people who take them off road. Therefore the 4x4s have evolved into primarily road vehicles, with four wheel drive. For instance how many pickups do you see with the most open treaded, singing mud tires that can be had, that have probably never been off of a paved surface.
I don’t even know enough about half ton trucks to have a good conversation about them, no use for them. When it come to 3/4 to 1 1/2 ton trucks I think a solid axle is absolutely necessary. So that rules out GM. The control arm suspensions have too many moving parts, and don’t seem to have any more travel. They are also weaker.
Dodge has trouble with ball joints and track bars depending on the age
Ford my knowledge is the only brand still putting on lock out hubs. I think that is advantageous, allowing better fuel mileage and eliminating any 4x4 vibrations at highway speed. Ford also has the best fender clearance for use with tire chains.
This was probably too much of a rant. I apologize.