I'm having a hard time following your logic. You're categorizing all white people as not giving a shit about brown people because of the way western governments & media responded to the two conflicts? I'm not saying you're not correct to say racism played a role in the way these conflicts are unfolding but seem to be making massive leaps in logic.
Having the opinion that people should not vote for Biden if he "doesn't stop the Genocide" is naive and moronic to the extreme. If you care about Palestinians you should be making sure Biden is in the white house next election because Trump and the GOP is absolutely not going to improve the situation. And I fucking hate that it's obligatory to say this but that does not mean you cannot criticize Biden or think he's a shitty president.
Fucking christ people cannot grasp the concept of nuance.