You just don't engage with them, or engage selectively. If someone wants to engage in bad faith, you politely end the discussion, and introduce distance into the relationship. You're not required to provide any explanation or attempt at rehabilitation, but I find that most people aren't operating in bad faith 100% of the time -- they have trigger topics which are emotionally charged and will put them into that mode. So you can first avoid those topics, and if they keep bringing those topics up, eventually you avoid them.
None of this is a silver bullet fix for the overall problem threatening society, but I doubt there is one, the only solution is for enough people to figure this out and start insisting on a better form of discourse in their own sphere of influence.
The pollution of the public square in recent years has prompted me to put more energy into actively managing my personal network, where I can maintain standards. Participating in social media is like fishing in a polluted river. You might find a good fish, reel them in, and transfer them to your pond. But usually you won't, and overall the ROI of this stuff is pretty low. (In places where it has declined the most, like Facebook, the platform's user engagement is declining too.)
None of this is a silver bullet fix for the overall problem threatening society, but I doubt there is one, the only solution is for enough people to figure this out and start insisting on a better form of discourse in their own sphere of influence.
The pollution of the public square in recent years has prompted me to put more energy into actively managing my personal network, where I can maintain standards. Participating in social media is like fishing in a polluted river. You might find a good fish, reel them in, and transfer them to your pond. But usually you won't, and overall the ROI of this stuff is pretty low. (In places where it has declined the most, like Facebook, the platform's user engagement is declining too.)