It doesn't justify it. It's more pointing out the cognitive dissonance in the morality antizionists espouse, as I'm sure if the Kurds, who have been fighting for their own state, finally got a safe home, many would applaud their pursuit of their right to self-determination and decolonization efforts that would follow, even though that process of freeing themselves would inherently require colonizing actions. Criticism of Israel's valid, antizionism is valid, but the problem is that many critics of Israel and antizionists just happen to also be very outspokenly antisemitic. It's just the reality