[grawprog]

Not so much. That's why, as a bunch of other comments mentioned, there's commercial displays available with equivalent specs to smart tvs that are essentially dumb terminals with no smart functionality that cost more than twice the price.

Your data is subsidizing the low hardware costs.

[gjm11]

I think this is a question that doesn't have a well defined answer. Most likely raw hardware cost is smaller than consumer price, which is smaller than what the consumer price would have been if the manufacturer weren't able to get extra profit by selling your privacy and/or attention. So who's getting the money from selling you to Facebook depends on what you think the "right" price without that would have been, and there's always a wide range of possible prices for any given product.