The scope of modern OS, its utilities and commands is so large that good and comprehensive doc would be huge. And that is just the description of command with options. How do I do X is even more complex and may require things that go way beyond the simple doc and will require books. This is just not scalable and impractical. Having piles of common knowledge like Stack Overflow / forums / etc augmented with search and now ChatGPT is way more practical.
I've personally written what is very comprehensive doc for one of my software products. It described every nook and cranny. Still I ended up supporting a forum with most common questions percolated to a dedicated How Do I Do XYZ section and it just keeps growing. In the beginning I was answering question there. Now I just see people supporting themselves.
I've personally written what is very comprehensive doc for one of my software products. It described every nook and cranny. Still I ended up supporting a forum with most common questions percolated to a dedicated How Do I Do XYZ section and it just keeps growing. In the beginning I was answering question there. Now I just see people supporting themselves.