I see no possible downside.
ADDED: I think you should restate your question to say, When an entire society is too stupid to prevent itself from endangering the civilized world, should we solve the problem forcefully? And relate it to Afghanistan, which is another example.
I see no possible downside.
ADDED: I think you should restate your question to say, When an entire society is too stupid to prevent itself from endangering the civilized world, should we solve the problem forcefully? And relate it to Afghanistan, which is another example.