I doubt if the USA funding Israel is as a caused lingering to the crisis of today. Instead the USA Joe Biden government funded the opposite side of OP's view the (Palestine's) with a motive to provide the Palestinians the aid to restore part of its assistance cut off during Donald Trump's administration so they can boosten its economy during the last section of their crisis during Trump's era
but reverse be the case that the Islams (Palestines) used the money to purchase ammunitions and that was why they called for the ongoing crisis because they feels they are prepared to deal with the Israeli's. But however, Joe Biden to clear his mind off the accuse and without being sentimental, he has planned to lay support to the Israeli's because they were taken unaware on the current crisis by the Hamas after he Joe Biden funded them for economic boosting but was used for amors purchases.
https://www.bbc.com/news/world-middle-east-56665199Joe Biden hasn't signed the order to support the Israeli with the aid of funds yet
https://apnews.com/article/fact-check-israel-hamas-attack-biden-aid-512553356968So I would say Palestine's were the terrorists because they beats the drum of the war and attacked of the innocent and defenceless civilians of the Israelis before a retaliation was responded.