That's possible.
I've read all that crap before.
We all have.
There is nothing new in that rant. It's Jewhatred masquerading as policy.
I agree. The problem is that the purveyor and the forum in this instance are of much better reputation than the usual suspects.
In 1930s Germany the danger was not "Der Sturmer" and secret societies. The danger began when respectable newspapers and individuals started adopting rhetoric that was previously only found among fringe types.
This publication is a step in a very ugly direction.