Your account has been using primarily (actually exclusively) for political battle. That's an abuse of this site and we ban accounts that do it, regardless of their politics. Especially when they cross into incivility, which you've done repeatedly.

The purpose of HN is to gratify intellectual curiosity, not smite enemies. The lines aren't sharply drawable, of course, and it's understandable if discussion crosses into political topics sometimes—but that's quite different from using the forum as a political or ideological platform. We use the 'primarily' test: if an account is primarily using HN that way, it's abusing the site and we ban it.