Everyone who wasn't delusionally optimistic knew that neither Harris nor Trump were going to meaningfully change the US stance on Israel.

Had Harris won the presidency there would be no chance of the US withdrawing support for Israel. Democratic congress critters would not have defied their own president and Republican congress critters would never consider going against Israel.

With a Trump win, if there had also been a Democrat win in the house, there would have been a small but viable path to convincing the Democrat house to suspend funding for Israel. Sadly, Republicans will hold the house for the next two years unless some special elections in solidly red areas have shocking outcomes so this path is blocked.