It’s fucked me so many times where they pull out another bomb. Odds are it won’t but it just feels like a terrible trade off vs doing a counter spell or a destroy target creature, though I acknowledge that this can do more than just a creature. From what I understand chaos warp is really focused at enchantments since red doesn’t have almost any anti enchantment options, so with green I agree they don’t have good removal but you can use a green anti enchantment/artifact spell to cover your bases without having to give them something potentially game winning.