Re: Superman (casting, rumors, pix till release)
The same objection applies. How can we know what the weight of opinion in fandom actually is? A few dozen people posting on bulletin boards are not a statistically representative sample of the entire fan community. It's far too small a sample, and far too biased since it's not a random sampling. It only shows what the subset of fandom that chooses to participate actively on computer bulletin boards thinks. That can't be assumed to be the same thing that fandom as a whole thinks.
Fandom - especially in regards to superhero films - has a robust presence online, so it's a lot more than a few dozen people. You're right that it's more of a segment of fandom rather than fandom as a whole, but I think in most cases online fandom is broad enough to give a good sense - albeit unscientific - of the weight of opinion in fandom as a whole.
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