A related alternative would be that the listed tv price included the price of time spent viewing ads, and the sale price of your usage data (and that changing the price, say by showing more ads, required agreement).
A DUMB TV costs $x, while a badly behaved smart TV costs $y up front, plus $z per hour for the next few years, where y is potentially slightly less than x.
A DUMB TV costs $x, while a badly behaved smart TV costs $y up front, plus $z per hour for the next few years, where y is potentially slightly less than x.