Since you read it, do you mind sharing its contents with us? It looks like many of us, who came here from a mobile platform, gave up reading way too early.
Author wants to understand and control the whole toolchain used to build their website (of course excluding most basic things like CPU architecture up to the programming language), because they want to be able to fix it themselves and want it to work in 10 years too, so not relying on others. They tried Hugo, didn't like it because of that, writing plain html was too much work, so they built a single binary dynamic site generator with a webserver themselves