I'm not advocating for or against secrecy. I'm just not understanding the parent comment I replied to. They said nukes are different than AI because they aren't

I'm not advocating for or against secrecy. I'm just not understanding the parent comment I replied to. They said nukes are different than AI because they aren't commodities and can't target specific classes of people, and presumably that's why nukes should be kept secret and AI should be open. Why? That makes no sense to me. If nukes had those qualities, I'd definitely want them kept secret and controlled.