I'm repeating analysis even agreed upon by western sources, you're repeating far-right propaganda and talking points. The difference between the settler-colonial genocide of Palestine and the Russo-Ukrainian War is that Israel intends to exterminate all of Palestine, and must to complete their settler-colonial project, while Russia only wants the 4 oblasts, which are already pro-Russian (that's why Kiev has been bombing them for a decade). If Palestine surrenders, they die, if Ukraine surrenders then the war ends and the Donbass region joins Russia like they want to.