As a writer, I've always felt that what I put on paper (or on a laptop screen, I should say) tends to reflect what I'm viewing in the real world. The situations might be different, but the sense I'm getting from life, always creeps into my books. Therefore, it makes sense that dehumanizing and violence have become the new 'norm' for my books. Sadly, the reality of violence in our society has become more prevalent....or has it?
Well, yes and no. The thing is that the world has always been a violent place, and depending on where you grew up, it might've been just outside your door. If you grew up in a safer place, you should consider yourself pretty lucky because many people in the world can't say the same.
I've had it pointed out to me that displaying such brutal violence in my books could potentially dehumanize people to the reader. When we stop being seen as humans but disposable, it could cause readers to devalue human life. This tends to be one of the explanations for things such as school and mass shootings. When you're used to viewing someone being shot on television, reading about it in a book, or even 'being' the shooter in a video game, some will walk away with a complete disconnect from reality.
I understand the concern, but I also believe other factors play into these situations. Few things in life are black and white, and as with many topics, I think there are a lot of grey areas to consider. Anyone who takes something meant to be for entertainment purposes and turns it into a reason or an excuse to brutalize others already has some issues.