Faced with this as a writer, you have a choice – you can elide the brutal violence and human suffering inherent in the context, keep it all PG and sanitised and shit, pandering to the desire for the rush, but rinsing out the unclean violent-ape bases the rush is built on. Or you can examine the human logic of the context and make an honest stab at telling a story that’s true to what that context implies. You can deliver the desired rush, but you keep it unclean. You make the reader pay for their dirty pleasures, you make them accept the price.
Catching up on Richard Morgan’s blog. This, and the piece before on nuance and audience are well worth reading.