First, you can cut that shit right out with your leading question of "was she worse than Trump." That isn't how a large portion of the electorate acts, thinks, and believes. Some vote on utilitarian ethics. Some vote on respect for persons. You can't just whine, stamp your feet, and pretend that utilitarianism is the only way to vote. You're trying to hand waive away an branch of moral philosophy that has centuries of scholarly work behind it. If you view voting as simply an either/or choice, sure, Kamala was the only choice. If you view voting as an endorsement of candidate, then it's perfectly valid to not vote for a candidate simply because you consider their actions to be morally abominable. The other guy being worse doesn't change that.
She abandoned Palestinian Americans. The strongest defense of trans people she could offer "she would follow the law." She cozied up with the Cheneys and offered no real policies that would move the needle on wealth inequality. And she couldn't even offer a robust plan on how to protect abortion rights. And she gaslit everyone on the economy, telling people to believe the inflation figures and not their own lying eyes.
And before you claim that utilitarianism is the only valid voting philosophy, realize that is not how our own government behaves. We've literally vaporized millions of innocent civilians over the decades. The justification has always been, "well, they supported the evil regime and their evil actions." Yet every dictator has come to power on the backs of people who thought they were the lesser evil. Hell, almost every Republican thinks Trump is a monster, but they vote for him because they consider him the lesser evil. I'm sure we incinerated thousands of Iraqis who voted for Saddam because he was the lesser evil on the ballot.
Vote how you want. If you view voting as a utilitarian exercise, so be it. But part of living in a democracy is recognizing that other people can have different belief systems and ways of life. Your way is not the only way. You believe that the ends always justify the means. Others recognize that as a road to Hell.