As an aside, when your enemy tells you what he wants to do to you, you can prepare yourself accordingly.
Ugly, racist, antisemitic, hateful speech and ideas exist. Better they are out in the open than hidden in secret agendas and meetings.
Of course, that's just my opinion.
Better to let them openly spew their nonsense and get ridiculed as the clowns they are, than censor them and feed into their conspiracy theories of “powerful Jews” “oppressing” them. Fresh air and sunlight eliminates mold...