I know the question is rhetoric, and hence you do not expect a serious answer, but anyway here is an answer from a Greek, for those who are interested to hear another perspective on the issue.
For some (many?) of us in the West, Israel vs Arabs is like Ukraine vs Russia. Russia has more money and people than Ukraine, and wants to erase Ukraine from the map. Arabs have more money and people than Israel, and want to erase Israel from the map. In the past, Arab countries tried to invade and destroy Israel, the same way that Russia invaded Ukraine. So, the weak side here is Israel. That's the big picture.
Yes, of course, as Greeks we want to help the Palestinians, and we do help the Palestinians and we have helped Palestinians in the past. However, we also believe that most of the Palestinians are not really alone in the world, most of the Palestinians are Arabs, and the Arabic countries are their brothers. Correct me if I am wrong, but I think that the concept "Palestinians" was created with the creation of Israel, there was no such nationality before, there is no "Palestinian language", the people who lived in those lands were Arabs, Greek Orthodox, Catholics, Jews... but there were no "Palestinians" as a separate people before the creation of Israel. This does not mean that *today* Palestinians do not exist, of course Palestinians exist today, but it means that it is logical to expect that they should receive the majority of the humanitarian help from the rich Arab countries (who have enough money to buy football clubs in Europe and invest in companies in the United States). So, the main responsibility for helping the Palestinians resides with the Arab countries, not with the Europeans. On the contrary, the Europeans have a responsibility to help Israel survive, because it was the Europians who made the decision to create the country of Israel and encourage the migration of Jews to Israel.
Despite of all that, I am sure that most Greeks and most Europeans, want to see peace in those lands, and want to help achieve lasting peace. But it is really hard to see how. Both sides have too many hard core fundamentalists.