Tony Vargas
Legend
It doesn't really need to, since it's not presented as proof that the rule is bad. Rather, that's going to have to be established some other way.The problem with the Oberoni Fallacy, and the reason why it is a fallacy, is because it fails to define a "bad rule".
FREX: say it's 2008 and someone (like Stalker0) just did the math and found out that Skill Challenges actually become /easier/ as they become more complex, the exact opposite of the stated intent. That is unequivocally a bad rule.
Someone pipes up and says: "There's nothing wrong with Skill Challenges, just make the number of failures fixed and change all the difficulties!"
Someone's committing the Oberoni Fallacy, there. Really, it's just a variation on the Strawman, only instead of misrepresenting an argument by substituting a weaker one, you're misrepresenting a rule by substituting a better one.