> You can only buy good/services that are for saleThe world is full of custom car builders. Buying a something like the F-150, but without the undesirable computing components, is quite practical and very possible.
It'll be expensive, which I expect is what you were really trying to say when you pretend there is no such thing for sale, but you're just returning us to the heart of discussion: The F-150 is cheap, comparatively, because it has already priced in the tracking subsidy. You're accepting of those undesirable terms because the lower price makes it compelling enough to do so.