Does anybody else feel youtube is showcasing sensitive material!!1?

As a 20 year old male from the Uk, I feel youtube needs to reform and re-think about the type of content on their website. I think its disgusting that WAR FOOTAGE AND VIDEOS OF UAV AIRCRAFT wiping out people does not do good for our younger generation, I also found videos of groups that follow extremist believes, training and specifically aiming younger islamic followers to joing . Don't you feel that this is just marketing war and destruction Via main stream media outlets. A third party disclaimers just don't cut it for me and i feel youtube is becoming the forefront of what kids pick up trends from. Please feel free to vent your opposing arguments to help me gage a better understanding.