What is good information?
That all depends on the individual. Some people like the theory, while others just want to know what to do.
Some people want scientifically correct information and terminology, while others want generally accepted terms in proper context.
Once you understand the sequence of the swing from a theoretical standpoint (if that’s what you want), it then becomes a trial and error process of individual feels.
You can only implement feels that create positions and movements, you can’t implement positions and movements themselves.