Is someone really stalking you here? People are amazing...
I don't think I would ever click on the red thumb unless I also back it with an explanation and a reason for doing it... it really seems too easy to just say you disagree without saying why and/or giving your opinion.
That appreciate thingy reminds me of the old cigarette commercials. You know, the ones like, "4 out of 5 doctors prefer Camels."
Yeah and didn't really explain which kind of camel, did it.
As a kid, I was thinking, maybe they mean dromedaries and two hump camels and went on to think where each would be better and why doctors cared either way.