This is what ... that whataboutism I keep reading about here & on other fora?

This Stop Antisemitism you cite claims to be a "leading organization" in the fight against anti-semitism. I've never heard about them myself till now. Who do they speak for? Are their leaders even Jewish? I see no names, no such data on their website.

Had you cited the ADL that would be more significant, but as far as I'm concerned even they don't speak for me, or even most US Jews.

Getting back to Stop Antisemitism, citing them as bellwether of US Jewish thought is a bit like citing Minister Farrakhan as a spokesman for all US blacks.

I see no indication that putting West out front means anyone is ignoring the rest. He hit the news cycle hard (& doubtless with intention) this year, while Jones et al have been around for years, bleating the same old old.

Finally, I doubt Stop Antisemitism is even on Kanye's radar. They're in no position to punish him.