Do you have any concrete thoughts that you would want implemented in this domain ? Amazon/Kindle self publishing is actually a less known but pretty clever inn

Do you have any concrete thoughts that you would want implemented in this domain ? Amazon/Kindle self publishing is actually a less known but pretty clever innovation they did, especially for printed physical books. The books are printed on-demand after a customer places order on Amazon, instead of advanced publishing. This cuts down a lot on costs and resources for each book, cuts out lot of middlemen for a writer and also provides avenue for writers to go direct to market without giving up huge profits to publishing houses.