I don’t listen to entire youtube videos or RV.NET to get opinions from random people. I’d go to youtube for that. ;).
Care to bullet point why that random person thinks what he does?
I don’t know about most people, but I shopped for a truck camper because I needed a truck not the other way around. For me, I needed a 4x4 for a truck camper because I needed 4x4 for my truck for the rest of the time. In most states in the Northwest, 4x4 removes the requirement of needing to chain up for almost all of the time while crossing mountain passes..
I think most people are the same in that they buy the truck they need irrespective of truck camper. Either 4x2 or 4x4 can haul the weight. Buy the truck you need for other purposes.