The discussion around the book '100 Go Mistakes and How to Avoid Them' highlights the real-world applicability and insightful nature of the content. Readers appreciate the author's approach to conveying common programming pitfalls with practical examples, particularly in relation to Go’s goroutines. The book serves as a collaborative learning tool, ideal for book clubs where experienced programmers can share their stories and novices can draw parallels with their own experiences in other languages. Additionally, some comments point to how many 'mistakes' are actually introductions to features or best practices in Go rather than traditional pitfalls. Overall, the author is respected for their effort in making the book a valuable resource for understanding and improving coding practices in Go, much like other esteemed programming books.