/pedant: it is, actually. Definition is "ready to face danger or pain". "Brave" is mostly used approvingly, but it's also completely proper in sentences like "He decided the app should be IE-only, which was a brave move but one he felt was justified by ..."
Similarly with "daring" -- you often hear of "daring robberies" and the like.
Sorry, you don't get to be all prescriptivist in telling someone what "brave" doesn't mean, then suddenly produce a descriptivist defence when you're called on it; they're incompatible.
It's sometimes funny that people take this position.
Personally, I don't give 2 hoots if companies want to sell my information to each other. Good on them. I lose nothing by them doing it. Couldn't care less. (As long as it's stated in T&C that they are doing it).
It's especially ironic, since people moan at the music companies, saying that downloading music illegally isn't theft, since you haven't deprived them of anything.