False. It would require that self-defense be forbidden in some absolute sense. Since that is not the case, since even the weak still have the prerogative to attempt self-defense, that would be inconsistent with a view that "might makes right."
Self-defense is universal, every creature can apply it without contradicting another's. "Might makes right" is asymmetrical -- it immediately contradicts another's assertion of same, as well as their self-defensive right.
What this says is that we must in some sense consider the evolution of predators to be an embodiment of evil.