The interactive help has the full context of the user's current aider session: what they're working on in the coding chat, active config settings, their OS & shell, etc.

Aider can tailor the help response to exactly their question and situation. It also always links to relevant docs in these help responses.

I've pasted doc links in reply to user questions in discord, and I've pasted /help output. The latter is far more helpful, and includes the links as a bonus.