They could see you from a satellite so you should never go out on sunny days? Where does it end?
This technology could be plausibly misused for security purposes, and then perverted for political purposes, just like previous security technologies/bureaucracies have. That shouldn't make you upset at the people pointing it out. Instead, direct your outrage at the portions of government that have previously done exactly this sort of thing.
I think the powers of the state to spy on its citizens should be minimal and tightly controlled, because historically they always have been abused, and modern technology makes it much easier to run a surveillance state. So if you're asking how far surveillance should go, I'd say, "quite a ways back."
I'm not particularly worried about it, though, not in the US. As my links indicate, we've been through waves of this before. As long as government stays in the hands of the people, I believe this sort of thing will come out, cause outrage, and get pruned back.
My real worry is the rising Gini coefficient and the rise in intergenerational correlation in wealth and power. If we end up with something like a ruling class, then that cycle of error and correction will fail. Some would argue that the failure to punish anybody for the crimes leading up to the economic crash is a sign we're already there, but I don't believe it's true yet.