For less than $1.00 per capita each year,we could fund hundreds of millions of Dollars of A-B testing at the Transportation Research Center in Ohio, to do test samples of available T.V.s and T.T.s each year and provide 'window stickers' to potential customers,as is done with passenger cars and light trucks.
Real estate agents wouldn't expect you to buy a home without knowing the square footage,or how much insulation was in the attic and yet EVERY RV salesperson IS selling motorhomes and travel trailers without divulging any information about how that RV will resist the clutches of the atmosphere,something which literally dictates for the most part how it will perform at the gas pump.
It's impossible for customers to make informed consumer purchase decisions when they're operating in a a complete information void.
(I can't afford therapy,so I appreciate the tolerance while I rant)
