Germans have more experience with the painful consequences of demonizing minorities . "
Yes, and this language has to sound pretty familiar to the Germans. When I read the article what came to mind was those Nazi propaganda films where they describe Jews and diseased or vermin. If they ever did get the kingdom they desire to rule over it would wind up looking a lot like Nazi Germany in a pretty short period of time.
I have no problem with governments looking into the Watchtower's hate speech. It doesn't bother them when the lowly JWs around the world take a beating for their stupid comments and actions but if it effects the boys at the top then that is a different matter. Threaten to take away their tax exempt status and they would change their tune.
We can be thankful that they are only book publishing cult with a superiorty complex rather than anyone with any real power.