What about asserting that the NSA is spying on everyone? Prior to the Snowden whistle blowing, it was considered a conspiracy theory by most people. What about

What about asserting that the NSA is spying on everyone? Prior to the Snowden whistle blowing, it was considered a conspiracy theory by most people. What about people saying you should be wearing masks at the beginning of the pandemic, when the CDC and WHO were saying you didn’t need them?