Publisher

I have an idea for a cloud based publishing site/app. Requires no coding, uses markdown so it works for both print and digital, works on any device with a browser, isn't ugly like most publishing programs, and doesn't overwhelm users with decades of ui build up.

Currently trying to write a book, but it's challenging finding a program to use if I want to create something for both web and print, and create visually without having to learn archaic programs (that are expensive!).
Publishing shouldn't be this difficult.