A decent SUV can get you by in a pinch. A “normal sized” truck, is exactly what you take off road - yes you might have to do some modding, upgrades, but I don’t understand this take. And I’ve been around many a truck at the top of a gnarly mountain.
I must be misunderstanding what you’re saying here. Even rock crawlers aren’t typically using F250 and larger truck sizes.
Normal-sized pickups aren't meant for offroading.