> But what’s the point? Political conversations, even civil ones where everyone walks away understanding each other’s POV and agree to disagree, usually aren’t going to accomplish anything concrete, because very few people have the opportunity to affect government policy.
That's true of most conversations - not just political ones. Why put them in a special bucket?
> The best case scenario is that talking about politics doesn’t make your relationship worse.
This is silly. There are lots of good case scenarios. Even "I enjoyed the conversation" is a good case scenario, and there are many better outcomes.
> The good outcomes of more ordinary conversation, where we learn from each other and put what you learn into action, doesn’t exist.
If you've convinced yourself an entity doesn't exist, then it will not exist for you.