My company, Magistrate [0], has elements that are heavily inspired by this book!
Legal documents should be written in plain text, not Microsoft Word. Then, typographical conventions from books like this one can be enforced at the editor level with linters and autoformatters.
Lawyers spend way too much time and money on formatting Microsoft Word documents. How much unnecessary effort could be saved if we had black (the python package) for legal documents? Uncompromising formatting and typography for legal documents would go along way to eliminating the bikeshedding that lawyers do around useless formatting.
If this is the kind of thing that interests you, please reach out!
black but for prose would be Vale, https://github.com/errata-ai/vale