I mean, the argument "I don't want to vote for Biden since he's supporting a genocide, despite the fact my apathy may cause another person to get elected instead that supports more genocide" kinda sounds like that, yeah.
I am on the other side of the pond, so I have no vote there, but I don't know what I'd be doing. I voted in elections where the best idea I had was a protest vote. I voted for joke parties as well. I never voted for someone who openly supported genocide though. Feels like a deal with the devil at least, like allying yourself with Stalin to fight Hitler.