https://www.toyota.com/configurator/build/step/summary/year/...
...maybe there is a lot of dealer markup in your area?
I think the inital point was that car manufacturers/dealers are double dipping through initial cost/interest AND data harvesting.
A free 55 inch tv supported by ads would be subsidized. A big ticket item price likely does not change even if it intrudes on your privacy and the manufacturer makes additional income on your data. In that sense it’s not subsidized it’s just greedy business practices.
Most (all?) ordinary TVs, plus things like Roku streaming devices, are sold essentially at-cost. The profit comes from ads and information-brokering stuff. This makes it basically impossible to break into the market without doing the same thing.
Different products exist at different price points to cater to different customers.
If you want to sell a subsidized product with the implication that there will be ads, that’s one business strategy, but to say that it’s not viable to have a higher end product that will not sell the user data because it’s not commercially viable is something I’ll have disagree with.
Computer monitors with no smart features wouldn’t viable if that was the case.