Yankel Berel is correct:
This seems like an established pattern:
[A] somejew posts something extreme and objectionable.
[B] other posters reply and disagree.
[C] somejew replies and calls them priests , fools , idolaters etc.
[D] the other posters respond in kind and somejew receives the same vitriol back in his own face.
[E] somejew gets offended and disappears.
[F] After a while, somejew gets over it, and starts afresh.
[G] back to A again ….