No benchmarks for the Unicode methods, which I suspect would be the desired results... The format of the article seems to spend too much effort on getting the byte length of a string, which is not the characters in a string.
Wish theses were up on the YouTube channel... looks like the live streams are there, but separated videos would be nice. Hopefully TBD. I generally watch stuff like this in the Living Room via YT or other services.
Pricing, seems out of line with other, similar books. It's more expensive than some of the larger, more comprehensive books from O'Reilly. Haven't read the book, and at the price, not sure that I'm willing to be the first with no existing reviews on Amazon.
Kinda weird in the comparison section... Would probably compare this with Caddy and Nginx, and no detail in terms of throughput or perf, where I think either of the mentioned would outdo this server.