A stronger example of the problem is, I think, some of the text from 4AM documenting their ongoing reverse-engineering efforts, for example: https://ia600509.us.archive.org/6/items/Muppetville4amCrack/...
The 40col text might be "retro", but it also makes lines wrap so soon that my eyes get tired reading it. (And yet—unlike e.g. an RFC file—I can't just plop it into a Markdown parser or what-have-you to get reflowable lines of HTML out, because 1. it's not really in any particular format, and 2. the alternating "prose text", "formatted console interaction", and "formatted ASM listing with long prose comments beside them" sections aren't demarcated or delimited in any particular way.)
When your text becomes sufficiently "simple", it can actually become an accessibility problem.