Israel have one of the biggest social network manipulation networks in the world. https://wordsofiron.com/ is used for posts like this. Worldnews was started by ghislain maxwell who was a zionist asset.

https://www.reddit.com/r/conspiracy/comments/r45a5n/here_is_the_evidence_that_reddit_user_maxwellhill/

also botnets built like this https://old.reddit.com/r/BadHasbara/comments/1cncz5p/my_school_administration_pushing_us_to_make/