Your comment made me think about the book Track Changes. It's about the advent of word processors for creative writers. Apparently Isaac Asimov was an early ado

Your comment made me think about the book Track Changes. It's about the advent of word processors for creative writers. Apparently Isaac Asimov was an early adopter of the computer. Had one sent to his office and there were computer boxes all around the room while it was getting set up. He was fascinated by it and used it often. But he used it for short pieces like letters or short stories and used his typewriter for long pieces of fiction. I guess that's a good example of "deeply familiar" tools.