If people aren't free to point out a correlation, there's no free discourse. People have a right to learn about patterns so they can investigate whether or not there's something deeper behind it. They ought to have a full understanding of anything that threatens to subvert their government. Any information helps. You're implying that what he's doing is futile, but it isn't. We need brave people so the subject can enter the public discourse.

That is why controlled opposition focuses on radicalizing opposition to corporate tyranny, into bigotry side quests that are easier to stomp out.

It's also about the way in which it's presented. This doesn't automatically make any mentioning of jews counterproductive.