Re: Emacs manual desribes keyboard macros in the wrong section.

[Richard Stallman]

    In any case, I do not expect that the text is going to be so big that
    it doesn't fit in the Emacs manual;

The word "fit" suggests an inappropriate model of what the issue is.
The issue is that the Emacs manual is already too big.  Adding pages
to it is a problem.  Adding a little material is ok; adding a lot
is not.