Why haven't you tried to address those inaccuracies? I could sympathize if you said you did and were rebutted, but sounds to me like someone complaining that their local beach is full of trash when they themselves never bothered to help clean it.
> At the rate in which I encounter inaccurate data on Wikipedia that I can identify, it makes me suspicious of nearly everything on the site.
If you don't do that for every source you use, you might be suffering from the Gell-Mann Amnesia effect.
> but it's hardly a substitution for a legitimate source let alone encyclopedia.
A Nature study (http://news.bbc.co.uk/2/hi/technology/4530930.stm) found it to be comparable in accuracy to Brittanica.
> Nonetheless, I know plenty of people who take it as legitimate and cite it as if it's an authority.
Encyclopedias are tertiary sources, they should be used as reference works, not sources in and of themselves.