Earlier quoted context omitted.
Finally! It's nice to see an attempt at a level-headed response, and from the person it was actually directed to (and that you had actually put thought into this). Funny enough, though, no one's actually answered the question I actually asked, which I still have... which is whether this is legal?
There aren't really that many things I can say to you, a private citizen, that are prima facie illegal. Most of them involve violence of some sort or deceiving you about something you're giving me money for[1]. That changes when talking to some LEOs, doctors about certain things in some places, swearing to facts in official contexts and that sort of thing. But generally speaking, I can lie to you all day long about a…
I agree, but at the same time you probably wouldn't be interested in saying most of these lies, so it's difficult to use that as a basis for assuming the legality of the ones we might be interested in.
> Most of them involve violence of some sort or deceiving you about something you're giving me money for[1].
This is where I'm stuck. Fraud seems to have a wider scope than money (the obvious counterexample being if you're giving someone something other money, it can still result in fraud). What I'm unclear on is how wide the scope gets. Does "something" have to be tangible and does it have to have a clear monetary value in damages? I don't know what the answer is (which is why I asked), and it seems to me that it could go either way.