But we already do have a democratic socialist society the argument is how far do we want to go because under a capitalist society the social safety net would not exist nor would many regulations that stop companies from putting lead in your drinks. A lot of things you would call socialism are already wildly popular go ahead and try to convince americans that social security, medicare and medicaid need to go away for the free market let me know how popular that is.
Then we can agree to disagree because the point is to stop these people from converting others into extremism. When you give them a platform there's no guarantee that their ideas will be challenged since social media can be pretty isolating.I've argued several times on these forums that ISIS should have a right to the internet up to the point that they advocate for physical violence. If they advocate violence then they should be punished just like anyone else who is violent. There's nothing special about ISIS, if you can't win a debate with an Islamist group then you have really terrible arguments.