walnutwalrus

(assuming you weren't "born rich")

What do you define as being "rich"?

Or how would your life change if you won the lottery?

Without such wealth, can you still do something like what you would desire with such wealth? (Like if a person wants an expensive car, they might be able to read and discuss about what they like about such cars, etc.)

Court reporters have used stenography for over a century to write at over 200 words per minute, faster than most people speak

...

Shorthand is an abbreviated symbolic writing method that increases speed and brevity of writing as compared to a normal method of writing a language. The process of writing in shorthand is called stenography, from the Greek stenos (narrow) and graphē or graphie (writing).

via OP link and Wiki on "Shorthand"

edit: There's also another project called the "Charachorder" for example: https://www.charachorder.com/