Whatever you think needs to be done; absolutely anything ranging from peaceful protest to violent uprising. What exactly are you arguing, that it's best to sit back and take it? That it's better to put you face in the mouth of the leopard eating you rather than your arm so that at least you have a chance of fighting back? Even if one is an accelerationist (a profoundly naive position in my opinion, but that's another discussion) willfully not voting is the intellectually cowardly option, justifying inaction rather than sticking to your ideals and actively voting for the option you believe will accelerate the most. The point is that voting is not a mutually exclusive action to take like so many people on Lemmy seem to act like it is.