For me personally, "all of the above" (except where they are mutually-exclusive, of course!).
But - at the risk of going off-thread - something that really, genuinely surprises me is how often you read a post that shows that the writer has read NONE of the preceding posts...even, in some extreme cases, the immediately preceding post that they claim to be responding to (happened to me recently - he responded as if I was anti when I was pro).
But this doesn't tend to happen on Tech Log........so perhaps this is the forum where people come to learn rather than to just be heard.