Man, they sure did bury the lede on how the models were being given the goal of "american competitiveness", and the company assigned the blame for the simulated shutoffs as being replacement with a foreign-developed LLM. That, along with the fact that anthropic released this themselves, plus the fact that they did so as (at that time) the primary LLM provider to the US government, and only seven months later they were blackballed by trump for supposedly refusing to grant full autonomy to their systems, tells quite the story: it seems clear that, in the article you linked, they were gently warning the government, while pointing out how "look! The reason the AI blackmailed the guy was because he wasn't patriotic enough!!!"
I don't trust their motivations, and am not going to believe their LLM's supposed "thought process" for shit, because it's still nothing more than a Chinese room. You're just asking the Chinese room to generate "justifications" related to the responses it gives, which are still only generated responses, not "thoughts".