But if productivity is the only thing you recognize, I recall reading that George R.R. Martin uses an incredibly old PC to write on. I think it was DOS or maybe Windows 3.1.
What else does a writer really need?
- A dictionary/thesaurus
- Grep
- A few MB of public domain books in TXT format from Gutenberg to get inspired
I sometimes used Calmira when I was in school until I switched to RedHat 5.1.
Beyond being distraction free it doesn’t remind me of my work computer, which helps doing things on it not feel like an extension of my day job.
In all fairness I’m pretty weird in this regard. I don’t see it as a toy, or fun retro thing, and it’s not a nostalgia thing, it’s just a computer and experience that I enjoy using to accomplish things I would have had to do anyway.