Giving this a less glib response: https://x.com/ESYudkowsky/article/2043601524815716866 goes in to some detail, but Eliezer has always had a fairly clear call for action, which is international regulation. And in particular, he makes the point that random acts of violence are actively counterproductive to his goal.

We walked out of the Cold War alive. Humanity has faced extinction before, and despite it all, we walked away alive last time. It's not unreasonable to think we can do it again.