Just compared to a manual I purchased for $40 from Haynes - CHARM is just as good if not slightly better than that commercial repair guide for a 2008 VW GTI.
It’s still a fantastic step in the right direction, giving medical practitioners the flexibility to explore new medicines for treatment. I know my perception of these substances changed after reading How to Change your mind by Michael Pollan: https://michaelpollan.com/books/how-to-change-your-mind/