Which is still absolutely absurd, because any Democrat who doesn't vote for Biden is implicitly granting his Republican opponent a vote. This opponent may be Trump, but even if it isn't, it's still a Republican whose position on Israel and the conflict will make Biden's response look measured.
Many people are angered by Biden's response, but for pro-Palestinian supporters it's cutting off your nose to spite your face to not vote this cycle for Biden. You're actively allowing an even worse option.