This is like saying the definition of malevolent hacking does not include social engineering or phishing. You can try to define away the problem, but you're going to have some wide-open holes in your defenses as a result.
[on edit:] And the second point is that Wikileaks, as free-speech ideologues, didn't actually NEED to be explicitly complicit to act as a vector for psyops. If you know your opponent is going to throw rock every time, you can win by throwing paper every time. If you're a Fancy Bear and know that Wikileaks will publish whatever you give them, then you can selectively choose what to hand them.
[on edit:] And the second point is that Wikileaks, as free-speech ideologues, didn't actually NEED to be explicitly complicit to act as a vector for psyops. If you know your opponent is going to throw rock every time, you can win by throwing paper every time. If you're a Fancy Bear and know that Wikileaks will publish whatever you give them, then you can selectively choose what to hand them.