I spend most of my time in intensive spiritual practice. I don't know why people think that reading means so much, the change is not happening through reading. There is an extremely large amount of work to do. And given the almost impossible circumstances of human life it is very hard to do.
How many spiritual books do you have to read before you start? It becomes like a drug.
Only when you begin the thousands of hours of careful deliberate inner work do you start to see the scale of what is required, and you value reading less.
As for the materials of the Wave, some is interesting, some echoes many other texts, some is rambling and I find little meaning in it.
But then I am not looking for holiday reading.