We spent 25 years living in a very remote New England setting and I have seen countless accidents of cars and trucks with each other as well as trees, ditches, deer, moose, etc and my experience is that in the accidents I saw, truck occupants fared far better than car occupants. This wasn't a test lab or controlled setting or whatever but actual field results and was not on the flat concrete surface of a test area but included the variables of daily life not possible with a controlled setting. Moreover, friends of mine were involved with police accident investigation as well as the longer term aspects of how the occupants fared. This incleded the non-typical accidents as well and I recall a small, but safe, BMW that got sucked ender the wheels of a rolling semi. Sorry, Charlie...
Bottom line....I'm keeping my truck for the enhanced safety results that I have personally witnessed and others can do as they choose and follow the advice they personally believe is in their best interests.