You vote for the conditions of your protests. If Harris is elected, you have somebody much more likely to cave to sustained public pressure to withdraw support from Israel and who is less likely to violently crackdown on protests. If Harris gets elected, that’s when you ramp up pressure on the issue with sustained protests. It’s idiotic that Biden/Harris are still maintaining that support for Israel in the first place, but I suspect there’s some realpolitik bullshit and Biden’s traditional outlook on American foreign policy behind that support and maybe there’s a substantive shift after the election.
If Trump is elected, you’re creating easily a dozen or more other issues for yourself to deal with, on top of Israel and you risk fracturing any potential protests you try to do for the Palestinians. You’ll have an establishment that’s more aligned with Israel, who won’t cave to public pressure, and who will likely use increasingly heavy-handed tactics against protesters.
It’s little consolation for Palestinians, but it can always get much worse.
Palestinian supporters are free to keep bringing the issue up and I think they should keep building momentum around it. It’s certainly relevant as the genocide is ongoing, nobody said they should “just shut up about it”, BUT given the current situation in American politics right now, it’s fighting for attention with everything else going on. At best, it’s noise that people can easily tune out because Americans are FLOODED with political messaging right now. At worst, some on the Left may even be somewhat dismissive because it’s assumed to be a disingenuous argument being made by bad-faith actors to divide the Left’s vote.
I realize how heartless this all sounds when people are literally dying by American weapons, but that’s where we’re at. After the election, the dynamic changes and you have less infighting within the Left around protesting about Israel and trying to split the vote and a much better chance of organizing around the issue. Don’t shut up about it, keep the pressure up, but the better time to turn up the heat is after the election.