Simple answer: Morons. Extended answer: Because a person or persons with their heads firmly lodged in their arses and possessing less than zero intelligence and no productive means of using their time decided that it would be fun to break almost every rule of AG and the internet and flood the site with spam of highly questionable legality and likely a high concentration of viruses.
Otherwise, your thread is incorrectly placed, and the OP would be classified as spam because it is less than seven words and has no decipherable meaning. A better version would be placed in the Tavern and titled "Why are there so many livestream threads?," with an OP restating the title and coupled with the observation that we've been flooded with them recently and where are they all coming from?. Please refer to the rules for further details. Hope this enlightens you.
