I'm in the same place as you are, but in relation to wikipedia rather than stack overflow.
I remember adding a [citation needed] tag to an inaccurate claim, and then discovering that my change has been reverted. The reason the moderator gave was that [citation needed] didn't look good on the page. How do you argue with people like that. I'm not going to spend hours reading on wikipedia's policies just make it better.
SE is bad, but at least I get something out of it. That and the fact that SE's meta game is easier to play than wikipedia's. You just need to make sure you word your question in a way that it can only be answered definitively (no opinion), and preempt duplicate-heads with a list of similar questions and why they don't answer your question.
I've yet to have a question of mine closed as a duplicate, though mods have treated me passive-aggressively for taking away their sticks :^)