Of course you don't need to defend yourself to a stranger on the internet. My point with the questions is it's not armed insurrection or nothing.
If you believe, deep in your heart, that you are doing all you can (which is all anyone can do!), why make defensive comments saying it's too hard and people who think it's possible just don't understand? I'm not saying you need to publicly or privately support these specific tactics if you don't agree with them. You just don't need to do the empire's propaganda for them, ya know?