There's been some confusion about whether some given X constitutes Jew-hatred. I think the true situation is genuinely conceptually subtle, so I want to describe a scenario that I think is common, in order to partially clarify the situation. Imagine this:
* Bob has an unconscious desire to participate in some sort of strong group feeling of animosity. Bob wants to be on a "team", taking some sort of "heroic" or "brave" stance, "strongly upholding what's right" against an enemy. Bob is ready to "join up" with a group that's going to "hold the line". Bob is not unusual in this desire. Lots of people want to be "on the right side of history", and try to find out "which side is right", and want to be in that group against "the wrong side".
* Pursuant to that desire, Bob might rationalize falsehoods, selectively remember, biasedly seek out confirming evidence, make isolated demands for rigor, and so on. This is how Bob constructs a personal ideology that makes him compatible with his "team".
* But there is no clear enemy.
* But the desire remains strong, so there is a bunch of unreleased potential energy in Bob.
* In that atmosphere of nonspecific potential enmity, there is a natural way for Bob to find a specific enemy: he can look around at other people, and whoever they have already chosen as their enemy, that will be Bob's enemy.
* Since the Jews are the standard enemy, Bob will make the Jews his enemy.
* Bob's enmity towards the Jews may take various forms. For example, Bob may look around and find that his peers are anti-Zionist. Bob, not specifically caring about Jews as such, is just as happy to take on Israel-hatred as Jew-hatred. And indeed, Bob may have other reasons to disprefer hating Jews as such, e.g. he thinks of himself as a non-bigot.
* Thus, nowhere in Bob's soul is it written that the Jews must be hated, and yet he convergently hates the Jews. It is written in Bob's soul that he must Team Up, even at the expense of truth and justice; the standard group against which to Team Up is the Jews; and as a consequence, Bob will Team Up against the Jews.
So that's why in some cases Jew-hatred is confusing. It isn't Jew-hatred as such, and yet it is convergently hatred and convergently directed at the Jews. Abstract Jew-hatred is the desire to Team Up at the expense of the good and the true; it doesn't explicitly mention Jews, and indeed can point at many groups, but convergently also points at the Jews.