Not that many Arabs lived there either. When talking about such small numbers one being a bigger majority than the other means very little. People didn't want to live there it has no oil and was at the time not good farming land. There was very little there until the Jews started to develop the land.
The Jews built the first university on the land in 1909 and before that many other major developments and improvements to the farming land.
Population of pre-Mandate Palestine was 800k about 80k of whom were Jewish, the rest a mix of Turks, Bedouins, Muslim & Christian Arabs, & European ex-pats.
Over 500k of that initial 800k were Arabs who arrived between 1932 & 1944 attracted by the Yishuv's burgeoning finances.
Did you know that the original meaning of the word Palestine is "Invaders from a foreign country"? Which is why Arafat adopted the name for the Arabs in 1964 and made the flag in 1967. He said it was to further the Arab cause. Which he didn't hold back in saying was to wipe out the Jews!
"Palestinian protestors never had a problem with the latter group."
Except the Arabs did have a problem with living with the Jews before 1948!
For example the Safed looting 1834, Hebron massacre 1834, Attack on Safed 1838, Jaffa deportations 1917, Attack on Tel Hai 1920, Jaffa riots 1921, the riots 1929, the riots in 1936... But other than that, yes, life was awsome before jews had independence!
Which is why the UN decided the British Mandate needed to be split. The Arabs got the big bit that is now Jordan after they did a land grab during one of the wars. Not the Jews fault and nobody is crying for that to be given to Palestinians. Wonder why.....No Jews perhaps! The Jews got Israel.
Peace can only happen when everyone recognises the history of this conflict and stop all the falsehoods. The only thing that matters is regular citizens on both sides that live there currently. The distortion of history and pretending religious issues around co existence even with non extremists don't exists helps nobody.