Hardly a concession on your earlier points.....more of an amused response...
The new question you proffered “that armed revolt is justified and necessary sometimes to prevent or overcome tyranny?”
That would be depending on the situation, real life is not always that black and white. If there were other solutions available I would use those first.....armed response is the last resort.....
Duh. But, the answer would be YES! You are too big wuss to say it.
And, that's big YES before we end up like Venezuela. Would you agree? If not, you're content to live a socialist or communist dictatorship.