I grew up using WordStar on the Apple ][. It was great when all you had was an 80 column card, a green phosphor screen and a keyboard, but I was never sad to leave it behind when GUIs were invented. I have nostalgia for the time, sure, but not for that interface and the multi-key-stroke commands you had to learn by rote. Each to their own, and of course finding an optimal writing environment is a very subjective thin…
In the spirit of emacs-v-vim, I have to come down in favor of that other phosphor color of those days, amber. Better contrast !!!