Voting third-party could lead to Trump winning. He has already stated he will cut all support to Ukraine, which also leads to genocide, not to mention what he is threatening to do to everyone of color here at home. Face it, no matter how you vote, you're going to be a party to genocide. The only available option is to vote in favor of the least amount of damage being threatened by all parties. Yes, even Jill Stein is a problem here because her stated purpose is to spoil the Democrat vote (which leads me to distrust her "concerns" over Gaza even if she does have a history of voting against Israel).

Besides which, if you're a US citizen then you've been a party to genocide your entire life, between our direct interference in the elections of other countries, to straight-up installing leaders of our choice, to simply withholding aid to civilians because our government didn't want to step on any toes. You're living the good life because our nation kills people for profit, so don't pretend like you're not already a party to it.