It can be both simultaneously true that the current administration and its supporters are genuinely dangerous to our democracy and that political violence is not an acceptable way to effect social change.
Yes, it's true that lunatics on both sides may use their side's rhetoric as a call to action but often this isn't even the case and they're just hopelessly confused and mentally ill people. It'd be nice if we lived in a society where those people couldn't get guns or could get mental health treatment and it'd be nice if one side of this debate didn't weaponize these common sense ideas into identity politics but here we are.