I find it fairly easy to find specific bad information campaigns promoted by smart people. For example, those two doctors in Bakersfield California created misleading arguments using bad math [0].
Meanwhile the media is full of anecdotes about kids dying and people saying “I regret not taking covid seriously” and stuff like that. Then you have that Dr. Ding guy on Twitter spreading fear and panic. Is that not dangerous misinformation?
[0] https://www.dailynews.com/2020/04/28/california-doctors-with...