Many Jews support and empathize with Palestinians to seek a two state solution because they understand their history and lineages.He’s a Jew , why would he support Palestine?
It’s not a one sided “winner take all” conflict.
The western media has forever portrayed it as a David v Goliath battle and the sheep eat it up, but on the ground, this is a more heavily nuanced based conflict that requires multiple winners and losers.
Unfortunately right now, we’re seeing the acts of Hamas, which should be absolutely be condemned, but Israelis supporting Palestinians isn’t unheard of and quite common. You can find actual Arabs who hate Palestinians even more than Jews do.