In the aftermath of the shooting at YouTube's headquarters in San Bruno, California yesterday, the company has announced plans to increase security at all of its offices worldwide. This is intended to “make them more secure not only in the near term, but long-term,” YouTube says. The move reflects a growing concern in Silicon Valley that the effects of increasingly toxic and partisan online behavior may translate into violent offline actions.

As they do anything they like with poor video bloggers they are ok. And as one due to mental breakdown try to do really bad things to them - they are shocked how it could happen. This is called lack of responsibility and feedback common to monopolies.