Actually you argued there are other options therefor it is not a monopoly. My response was that all of those other options combined are a pittance compared to Youtube. You argued sites like Facebook and Twitter are competition. My reply was they do not serve the same user market. I ignored nothing and responded with facts to counter your arguments. As far as "statistics", you did no such thing. If you had bothered to read your own source you will notice Youtube is not even on that list, almost like they consider it a different user market... It is a media website, not a social networking site.
RE: 5 Compelling Reasons Why The Youtube Shooting Has Disappeared From Headlines