Their lecture series was pretty good: https://www.callingbullshit.org/videos.html

It would be news if they quantified it.

Like: 1% of people use data to bullshit

Or like: 99% of people use data to bullshit

But perhaps they are simply afraid to provide the actual data because people will use it to bullshit ...

It's news because his book is being launched now. Also, he has been a “bellwether” of sorts to science news during the pandemic