Part of the advantage of self-publishing is that you can be sophisticated in your product and not sell "just a book".
I saw that "Secret Sauce" also had a video package with a Slack channel so it's not clear to me if austenallred was talking about about receiving $124k for "just a book" with no value-added content.
>be sophisticated in your product and not sell "just a book".
Yes, that makes since. On that note... since you have a year's worth of data, have you determined if the "Slack channel" for the $99 package to be a big factor to encourage purchase?
The Slack channel was a last-minute afterthought when I was testing the product originally, but I kept it in and advertised it because so many of my testers thought it was a great idea.