There's a lot more shaky evidence presented in the various documentaries.
The issue is that a lot of is wrapped up in real facts, so it becomes difficult to immediately parse the bullshyt from the gems.
I remember a bunch of the "conscious-but-doesn't-read-books" brigade started posting articles like that The Statue of Liberty Was Originally Black, The First United States President Was Originally Black, etc. and when I did bare-minimum research, I found most of that was untrue.
Keep researching, it does the brain good.