This is ridiculous. Just try thinking about this for second. You are saying that if the people demand something, and the politicians on both sides of the aisle don't want to give it to them, it's the people's fault.
At this point, you have to admit that the politicians represent elite interests and not the people. How in the world could any other conclusion be valid? And if that's the case, and people realize this, then literally the outcome will be the same whether you vote or don't vote.
Listen, you're all about harm reduction right? You think Trump made things worse. Let's analyze that. Let's compare Trump and Obama. Trump launched a war against Iran and he lost. Obama launched a war against Libya and turned it into an open-air slave market. Net net, Trump did less harm to Iran than Obama did to Libya. On deportations, Trump has deported 1.5M people so far. Obama deported 3M. Net net, Trump did less harm via deportation than Obama did.
So when we look at Palestine, and we see that the US hasn't actually engaged directly in Palestine but rather Israel has done all of the work, what are we to conclude? That somehow Trump has made Palestine worse? I think Trump is incompetent, ignorant, and aloof. He doesn't care what happens and he's not really engaged. It's Israel doing the harm in Palestine. In this way, blaming Trump for the conditions in Palestine is like blaming the president for a drought. It's not in his control.
No. The conclusion is not "you should vote for genocide if you don't want genocide to prove to the genocidaires that you're still willing to vote for them even if they engage in genocide because otherwise they have no incentive to stop genocide". That's so clearly and obviously ridiculous it's a wonder you're willing to even say it. The conclusion is that your vote doesn't matter because the empire is going to do whatever it needs to do to maintain its power and voting is impotent to change those things.