Earlier quoted context omitted.
Your bookshelf doesn’t analyze your reading habits and recommend other books specifically to drag you deeper into the rabbit hole of extremism. Your bookshelf doesn’t allow you to instantly connect with thousands of likeminded people to incubate terrorist plots.
> drag you deeper into the rabbit hole of extremism This is what banning /r/the_donald and now /r/donaldtrump did. It doesn't stop the users from believing what they believe, it just further isolates them in an echo changer while simultaneously reinforcing the belief that the liberal media is "out to get them".
These people are brainwashed. No concrete action normies take can convince them. They have to decide to get better and ask for help. And we must help them, without judgment or scolding, when that happens. But at some point, you have to stop a policy of appeasement because it doesn't work. They'll just keep pushing and taking more and more.