I've seen a few ISIS beheading videos and as a sword enthusiast I'm shocked by their lack of proper weapons or technique.
Is there anything else that bothers you about these videos?
I'm appalled, they have so many options to choose from!
Being a sword enthusiast is fine but you're watching videos of people getting beheaded. That is not okay and you might want to get help if the only thing about the video that bothered you is their choice of weapons.
It's not like they were using a dull butter knife.
I get that you are interested in swords, but don't watch videos like that. It is weird that you seem to enjoy these beheading videos. They are so violent!