Any program should have a man page, even if it only lists all options. My point is that a blog post helps some people to learn about a program. For example a post often highlights the most important options of a software.
manpages aren’t guides though - they don’t help much in learning new tools, especially complicated ones. They’re comprehensive references, some can literally span hundreds of pages. Useful when you know what you’re doing and what you’re looking for, not great for learning new tools.
I don't agree with that assessment at all. People should learn to read manpages, instead of being spoon-fed pieces of manpages in inferior form.
Any program should have a man page, even if it only lists all options. My point is that a blog post helps some people to learn about a program. For example a post often highlights the most important options of a software.
manpages aren’t guides though - they don’t help much in learning new tools, especially complicated ones. They’re comprehensive references, some can literally span hundreds of pages. Useful when you know what you’re doing and what you’re looking for, not great for learning new tools.