To each their own.
The points you make are legitimate I think.
Personally,I have seen people die violent deaths in real life,so I likely
could imagine it.
Also,I remember viewing some little clip of a Russian soldier in Chechyna
getting his throat sliced - And I kind of had the feeling I was violating
that persons last moments on earth.

Yes, that is the video I saw, so I should retract the comment where I
said I saw a beheading because that doesn't quite count. It's still
horribly gruesome, though. Absolutely horrifying. It honestly made me
physically sick.

There are only a couple of things that I've seen in my life that I wish
I could erase, or that I really wish I hadn't seen, and that video was
one of them.