Part of the reason they became a blingy status symbol is that Detroit figured out how to make them accelerate and handle much more like cars. If they drove like big heavy boats, only people who had some sort of need to would drive them.
Rather than rehash the points that others have made I’ll just say that 4-5 dollar a gallon gas will fix the problem, ah the magic of the market.
Its already costing me 60 plus to fill the tank on my 4Runner, I can only imagine what an F-250 or Suburban costs to fill.