 Complete the following phrase:  Bren has since become an outspoken critic of 8chan and of Watkins, and has actively battled to try to take the site offline. Following the March 2019 Christchurch mosque shootings, in which the shooter posted his manifesto and links to a livestream of the attack to 8chan, Bren told The Wall Street Journal that he no longer wants to be involved in the imageboard world again, saying that a lot of these sites cause more misery than anything else. Following the August 2019 