to explain. this question forces a binary comparison where one does not exist in the real world.
to make matters worse, due to known conceptual/ideological differences, the question will 'load' differently depending on where one falls on the political spectrum. a liberal, such as myself, will likely 'parse' the question in many different ways, so if one compares liberals to liberals, you don't really know which underlying factor informs the difference.
for me, here are the universe of possible differences, many of which, again, do not align in a binary.
palestinians
-do not have a state
-governed by authoritarians who brutalize them
-used as human shields
-subject to extreme income inequality
-in gaza, live in a war-zone; in west bank, are occupied and subject to unaccountable tribal/right-wing violence
-subject to extreme indoctrination
-no civil liberties
-oppression of women
-lack appropriate medical care
-are exploited/fetishized in propoganda across the world, often by those who claim to want to help them
-suffered extreme civilian loss of life, as well as civilian injury
the list goes on and on. these human beings suffer gravely. their own 'government' doesn't just fail to protect them, but seeks to harm them.
critically, however: this 'side' also started the war.
israelis
-did not start the war, yet are blamed for it
-suffered a genocidal massacre that directly targeted their family/neighbors for their ethnicity
-within the massacre, women were raped
-the massacre was not just denied, but celebrated. and not just celebrated by the ostensibly uninformed; celebrated by the intellectual elite
-people were stolen from them. these people were starved, raped, tortured, murdered. babies were strangled to death. the elderly were starved to death.
-the stolen people were mocked by the world. their pictures torn down. their humanity denied. even the children were ridiculed
-though they have the protection of iron dome, still live within constant war
-live with threat of terror attacks, stabbings, etc
-know the other side wants to genocide them, a fact the world denies
-are told they have no right to exist; are lied about by everyone, including the NGOs and the un. suffer constant blood libel
-must do twisted prisoner 'trades' such that they 'trade' 15 terrorists who have killed/sought to kill their people for one civilian
again, the list goes on and on
how am i supposed to compare these two sides in a binary? if absolutely forced, i would probably choose 'palestinians' due to their *concrete* greater vulnerability, though that itself is complicated by the fact their leaders create and exploit this vulnerability. am i expressing sympathy for just the civilians? removing their leaders from the equation? i do not know. the question does not make this clear.
the populations both suffer, but in very different ways. i cannot 'measure' my relative sympathies in such circumstances. i would prefer to say i have immeasureable sympathy for both.
this, among other reasons, is why it is a bad polling question.
i hate this polling question