Does diversity in Science Fiction and in gaming really need to be a zero-sum game? That’s the impression I get from long-winded rants accusing feminism of ruining SF. James May’s argument seems to me as full of holes as a Swiss cheese; in particular his praising of Iain Banks suggests that he doesn’t do irony, or he hasn’t actually read much Banks. Banks’ genderfluid and decidedly non-imperialist Culture is about as “Politically Correct” as it gets.
Though I am not any kind of conservative, and find many aspects of the conservative world-view troubling, an SF world purged of all conservative voices in the name of social justice would be all the poorer for it. We’d lose the likes of Gene Wolfe or Jack Vance, for starters. But is anyone bar a tiny but loud group of zealots actually arguing for such a thing?
Even if it’s not to my taste, I’m sure niche subgenres of SF that read like engineering textbooks crossed with libertarian tracts will continue to exist for as long as there’s a market for that sort of thing. It’s just that they will no longer be the default.