Yet again, you're being totally disingenuous about the sources you quote. That's David Hearst, who is co-founder and Editor of the Middle East Eye. I've no idea whether he's Jewish or not but he's speaking in his professional capacity, not as a private individual. MEE was accused, by the Saudis, UAE and others of being funded by Qatar, and an arm of the Muslim Brotherhood. They denied this, claiming they were "independently funded".
MEE isn't an objective, unbiased organisation. Its bias is abundantly clear. I could produce video after video, or article after article, by Arabs denouncing Hamas or the Palestinian leadership in general. But there's no point as it's just white noise and adds little or nothing to the debate. It's little more than a dick-waving contest. "Oh look. Here's a Jew who denounces Israel" or "Oh look. Here's an Arab Muslim who denounces Hamas'.