Western leaders support the Zionist project because they are organized and have trained people to engage them on social media. Post something supporting Palestine and you soon get Hasbara replys saying "don't start a war you can't win", "release the hostages",... If all those people asking for money would answer that it didn't start on Oct 7 and that a hostage exchange has been proposed on Oct 9 but Israel declined it would turn the public opinion. At the moment there a just a few supporters of Palestine fighting a literal army of Hasbara accounts.