> has "the market" shown any serious signal that it cares about privacy?
Depends on what you consider a serious signal of care. If 'voting with you wallet' is the measure, increasing levels of income inequality, stagnant wages, weakening employee rights through the gig-economy, etc. are effectively taking away that choice, as most market participants cannot afford to make the choice.
Also, what is the paid alternative to Apple or Google photos that allows me to have the same end user experience, without giving up my privacy? "the market" doesn't even have such an offer that I can see. The closest I can find (and that's through here) is photostructure.com, and even that's lacking all the local-ML-foo that makes Apple/Google photos a compelling option over anything else.
> Take Samsung putting ads on their "smart" TV's UI and screenshotting what people are watching for profiling, that's been known for a while now.
Known by who? I'd wager a year's salary that >50% of Samsung TV owners (and bump that number up to >75% of Samsung TV users) do not know this is happening.