I agree with your pov. Some people just don't get it. Is somebody going to watch a video game and model that behaviour right away? No, very likely not. But the erosion over time can't be denied. Fact is people look around for clues all the time and model behaviour based on what they see, videos, games, advertising, sporting events, movies, books, every thing that is suggestive will appeal to some and not others. Role models, negative or positive. Some people act on that because. Evidence of that is everywhere. Look at trends. Dooshbag behaviour in some music videos that mimic street life, suburban kids act out those videos. Street racing vids? Chicken or egg?
We're all being desensitized to bad stuff. The video was cringe worthy but I got through it ok. Before the youtube explosion I'd be super rattled by that video and be thinking about the poor girl for a long time. Now? Not so much, gotta move to the next video. Shot in the back 5 times? Ho hum.