The only way it works is if people have some skin in the game. To go the "free speech" route everyone should have to use their real identity. I realise this ex

The only way it works is if people have some skin in the game. To go the "free speech" route everyone should have to use their real identity. I realise this excludes people under repressive governments where free speech has really been lost, and you can be thrown in jail or worse for a seemingly mundane opinion. But for those living in a democracy make them use their real identity. Otherwise everyone is just trolling with zero consequences.