I'm not sure if that's what it says. The way I read it "could care less" was used in the 1800s but with the negation in another part of the sentence. Modern usage simply omits it.
Along the same lines, city intramurals ("beer leagues") could be an option too. In most places you can sign up as a single and be placed on teams that need more people. It has the advantage of getting you out of the house, doing something physical which can also help, and you get to consistently meet people? It's also harder to slack off and quit since you're part of a team.
But is the bulk of that lowered cost due to the removal of the cap and trade, or is it mostly unrelated?
I'll be the first to admit that I'm not sure, but looking at the average gas price in Ontario (no cap and trade), Quebec (cap and trade) and Canada on [1], the same kinda of savings existed all around, so we can't really credit the removal of the cap and trade. Overlaying the price of cure, it does seem to have had more to do with the massive price drop in crude.
I don't believe that's actually the case that cameras have better dynamic range than humans. From what I've seen human vision is definitely in the 20+ stop range. It's especially doubtful that cameras that are cheap enough to put on an autonomous system would get anywhere near that.