You don't own Pakistan. Asim Munir doesn't own Pakistan or the Pakistan Army. He is not holy and infallible.
Why is it that only the army is a hero and it cannot be named and shamed? Fatima Jinnah wasn't the hero? Why was she blamed as a RAW agent? Wasn't that an abuse? In fact, some might have said to her, 'go to India'.
Whoever is actively pursuing to break Pakistan, etc., can be neutralised with lethal force. People are emotional sometimes and say nonsense stuff. If it is not habitual and the followership is a few, you can ignore that. Don't extrapolate it like the West does when a Muslim does some bad thing, then they blame the entire Ummah or Islam in consequence. Not all in JAAC are endorsing that slogan, so ignore that.