The thing with ideologies (and other kinds of socioeconomical hypotheses) is that they're hyperstitional in nature - you can't prove they're realizable without at the same time deliberately trying to realize them, using people as fodder. (See, communism.) And at least one of the ideologies promulgated in meme-space must have some basis in potential reality (otherwise people wouldn't be at all prone to believing in world-changing ideas). Might be this one, might be not.