Comment by stult

Regarding web pages, some people work in highly controlled environments where you only have access to the man pages because you are working on a limited intranet designed for sensitive data, e.g. defense contractors or people working with sensitive health data. So having colocated resources can be extremely valuable for a small subset of users and shouldn't be completely discouraged. Although I agree with your assessment that command help and web pages are where the priority should be, since that meets the needs and expectations of a much larger proportion of CLI users.