There's a long-standing (50 year old) flame war within the field over whether it's "sci-fi" or "SF".SF has traditionally been looked down on by the literary establishment because, to be honest, much early SF was execrably badly written - but these days the significance of the pigeon hole is fading; we have serious mainstream authors writing stuff that is I-can't-believe-it's-not-SF, and SF authors breaking into the mainstream. If you view them as tags that point to shelves in bricks-and-mortar bookshops, how long are these genre categories going to survive in the age of the internet?
Charles StrossI was raised thinking that moral and ethical standards are universals that apply equally to everyone. And these values aren't easily compatible with the kind of religion that posits a Creator. To my way of thinking, an omnipotent being who sets up a universe in which thinking beings proliferate, grow old, and die (usually in agony, alone, and in fear) is a cosmic sadist.
Charles StrossI have a fear of nuclear annihilation. I'm a child of the cold war: I didn't live more than 10 miles from a major WarPac nuclear target until the Berlin Wall came down and the CW ended. Knowing you can die horribly at any moment because of decisions made by alien intelligences thousands of miles away who don't even know you exist - there's something Lovecraftian about that, isn't there?
Charles Stross