Except talking to people I don’t agree with is exactly what I do. I am doing it to you now! Think about that! I regularly get in arguments online with the opposite side on reddit. I talk to people here I don’t agree with too. I’ve spent plenty of time talking with people offline too, though often with less aggression. I doubt I am the only person doing this. In fact I have seen evidence of others doing this. So I am not sure where you get your ideas from to be perfectly honest.

The above is actually the exact opposite of what leftists are normally told to do, yet so many do it anyway. I am really wondering what is going on in your head mate. Me thinks you are delusional. Having people argue against each other often justs radicalises them further, this is a known fact. It doesn’t help “deatomize” them or whatever you are talking about.

As for working with people you hate: you shouldn’t be forced to protest with people who hate who you are because of prejudice. That’s not something you should ever ask of anyone. It’s perfectly reasonable to use violence against such people in fact. It might even be effective. Things are often solved through killing after all, that’s what war is. That’s how the Nazis were beat last time.