There's also the weight of public opinion. When you're in the minority, you're in the minority. And Greg's idea of balance is certainly in the minority. Not way far out into the next state levels of out-there... but still much more obstacle-laden than the vast majority of players will tolerate.
Also...
Sane: (of an undertaking or manner) reasonable; sensible.
synonyms: sensible, practical, advisable, responsible, realistic, prudent, wise, reasonable, rational, levelheaded, commonsensical, judicious, politic
You're limiting your definition to a single usage. Please treat the language with more flexibility than that