Extremism in defense of liberty is justified?

The phrase "extremism in defense of liberty" suggests that extreme measures may be warranted to protect fundamental freedoms and rights. Proponents argue that in the face of tyranny or oppression, taking bold actions can be necessary to safeguard democracy and individual liberties. However, such extremism can also lead to unintended consequences, including violence and further polarization. Ultimately, the justification for extremism in this context depends on the specific circumstances and the potential impact on society as a whole.