How do you think the breakdown of general wealth and race compare to the breakdown of donations to the assistance of Gaza/Palestinians? I'm willing to bet there's a big discrepancy and a comparative lack of donations from rich white folk.
Calling on the group that is in the best position to assist but is underrepresented isn't a negative... unless you don't actually care about helping and you are just looking for your shitty "gotcha" moment in an online comment, proving you're an insufferable twat.