What are most countries? If you ask Arab countries, I'm sure they would be more likely to support Palestinians, at least on a spiritual level if not on a realpolitik level (since nobody hates an Arab as much as another Arab, even if they all hate Israelis as well). Even the politicians of great many Western countries voice support for Palestinians. The countries themselves might obey the laws of realpolitik enough to continue relations and trade with Israel, though, because let's face it: There's absolutely no profit in officially supporting Palestine against Israel. Israel knows this as well, which is why they are acting so cool all the time, caring little what individual politicians utter here and there, and they continue to do whatever they want.