You can find the same crap with slightly better spell checking by the checkout isles in the grocery store.
This isn't new.
This isn't new.
People, whole communities of people believe, non-sense today. Not small groups like Flat-earthers or chemtrail theorists who number in the hundreds or thousands (per their website/forums sign-ups). There will always be some people on the fringe.
We avoided truly ridiculous ideas for decades. Things like "911 was an inside job" or "Obama was born in Kenya" are believed by tens of millions of people. This is a new thing in my life at least. The last issue this big and this false was prevalent was McCarthyism.