I'm really not sure what could be more rational than voting in the direction that leans away from what you don't want (further genocide, further authoritarianism) while still recognizing that direction does not lean far enough, and therefore continuing to organize outside the political system.

What you would have me do is not vote at all (an irrational, symbolic gesture, ceding increased power to hard right authoritarians) and continue to organize outside the political system.

I choose to do both, vote and organize, because that's really the maximum amount I can do here. You say a vote for Harris is supporting genocide. Well, a vote for Trump is also supporting genocide. And a vote for nobody means I have no preference at all. Well, I do have a preference -- I prefer the party that, at least publicly, supports a two state solution. The party which consists of at least a few individuals who actually calls the conflict what it is, which is a genocide. As opposed to the other, which has ZERO members even willing to call it a genocide.

At the same time, recognizing that the system is broken, that the Democratic party is complicit in the crimes of the US, and pushing from outside the political system, for radical change.

I would use the full extent of my power as an individual, while you would prefer me to use only a portion of it. Could you explain to me how that is more rational than using my full power? (and that's a genuine question, because if I know how your mind works maybe I'll agree)