He is the real deal.
A tough world to stand in with so many who talk about the path never have walked it. Gary has walked the path.
He does have a unique (robust) presentation style.
While not all content may be relevant, Gary has a good awareness and a trustworthy resource as he "looks ahead". He has said often enough "not as concerned about what is happening now - as I am about being ready for what is to come in the near future."