Blaming this on "the Zionists" is like saying America wasn't at fault for seizing the property of Japanese-Americans during WW2 and forcing them into internment camps — it was Japan's fault for attacking Pearl Harbor, whipping Americans into an unavoidable frenzy that can't be condemned. Only it's more absurd, because Israel didn't start the war with those countries — they invaded Israel in 1948 simply for existing!
1: https://en.wikipedia.org/wiki/History_of_the_Jews_in_Egypt
2: https://en.wikipedia.org/wiki/History_of_the_Jews_in_Syria
Its of course also true that Jews and other minority would have had lots of issue in Arab country with Arab nationalism on the rise. But Zionism clearly played a large role as well.
It was attack by various Zionist groups that result in Britain no longer wanting to control the area because they knew in any resulting deal and/or struggle they had a good chance of coming out ahead, and they were right.
Sorry to disappoint, but I don't, both sides can be a morally wrong.
Zionism is colonialist and bad and was always going to lead to multiple forms of response and that is not surprising.