It's not intentional but I doubt ISIS sympathisers see the distinction.
I don't see the distinction either. If you drop a bomb and kill some people that you didn't intend to kill, you're still 100% responsible for those kills.
It is the saddest thing that we have found no better response to terrorism than limiting civil liberties and sending 18 year old boys with guns to foreign countries.
Please think what would happen if the tables were turned - your country is invaded by a much bigger nation with a technological advantage. Would you organize a peaceful protest for your enemy to ignore?