I guess that means I’m in the minority, as when I see inaccurate information on a wiki I do bother to update it–so long as there isn’t some barrier to entry preventing me from doing so. I do have a Fandom account (ugh), but at least on Wikipedia you don’t even need to be logged in to make an update so that’s nice.
If the question is specific to GBFans, the answer is “I don’t believe I have anything new to contribute.” If that ever changed, I would absolutely be willing to make an edit. Barrier to entry isn’t really a big deal since obviously I have an account since I’m replying to this thread, so…