I fully agree, it usually ends up being barely useful, and not enough. It does not explain how certain parts of the magic happen, what the best practices are, w

I fully agree, it usually ends up being barely useful, and not enough. It does not explain how certain parts of the magic happen, what the best practices are, what the expected types for arguments may be, etc. It's not bad, but usually verbose in the wrong bits, and sparse in the details.