Should all books in Wikibooks have subpages for chapters?

Pro

 * Reading subpages may be easier for people with attention deficit.
 * People with attention deficit can copy the text to Word or OpenOffice/LibreOffice analogue. It is no good idea to inconvenience an overwhelming majority in the name of serving special needs of a small minority, when the needs of the small minority can still be addressed, albeit with an overhead.
 * Revision histories of smaller pages create less burden on database storage.
 * That does not prevent Wikipedia from having some pages 100 KB to 200 KB long. Surely Wikibooks present a tiny fraction of database storage use compared to Wikipedia.
 * Having a uniform approach is easier for management: one does not need to decide on a per book basis.
 * That is no too big a decision burden.
 * Smaller pages lead to shorter loading times.
 * The difference is likely negligible, for pages less than 100 KB or even 200 KB. With one-page format, one gets the loading delay only once rather than getting it repeatedly as one navigates the page structure.

Con

 * One-page format makes it easier to find things using Control + F function.
 * One-page format makes it easier to skim the resource and get an overall impression by mere scrolling.
 * One-page format makes it easier to review changes in the history of the artifacts and see the snapshots of the book development in time. When there are separate pages, one can only get the history by consulting revision histories of all chapters. This is especially important for cases where someone decides to turn the structure of the book upside down, as all too often happens.
 * One-page format makes it easier to get statistics for the page. With multiple pages, one would need to aggregate the statistics from the subpages.
 * One-page format obviates the need to create and update a printed version page, which is done in the English Wikibooks for multi-page books.
 * The arguments against only have force for books up to a certain size. Once the book gets very large (over 200 KB?), the arguments for possibly prevail.