[mrguyorama]

Flat earth is not harmless. Like many conspiracy theories, it posits an "evil controlling organization" that for some reason (usually to hide god?) is able to direct the entirety of the earth towards its goals.

These kind of conspiracy theories, if you are willing to keep asking questions, almost always blame "The Jews". People pushing these conspiracy theories are, whether they understand it or not, pushing the ideas that 1: You have zero control over your government and cannot gain any control, 2: Science isn't the goal of many science institutions, and instead they are merely mouthpieces for this global cabal, 3: This global cabal even has the power of fooling your own senses, like many of these believers would not be swayed if you put them on a rocket and let them see the earth from space. These people are prone to dismissing strong evidence with hand wavey excuses like "oh virtual reality" or similar.

I would argue the point of these is to push 1: voter apathy and general detachment from the ways society can be changed and improved through their effort, 2: anti-science and anti-intellectualism sentiments, 3: "You can't trust anyone but us", 4: "The Jews" bullshit