This is an advertisement for a commercial editor. The blog author is the CEO of said product.

If you want your writing to still be readable on a computer from the 2060s or 2160s, it’s important that your notes can be read on a computer from the 1960s.

Was that blog post stored on punched cards just in case? I’m nowhere near pretentious enough to waste effort on making whatever I’m doing readable in a century, whatever method that may be. Nobody knows what computing will look like in one hundred years. Trying to solve problems that don’t have any guarantee of ever existing is bad practice.

Today, we are creating innumerable digital artifacts, but most of these artifacts are out of our control. They are stored on servers, in databases, gated behind an internet connection, and login to a cloud service.

Personal devices die at least as fast as the servers making up the cloud. Someone’s iPhone is not a place to store stuff for posterity.

These days I write using [yaddi-yadda] It’s the plain text files I create that are designed to last.

Plain text might be great for a writing app, but it’s not doing anything for video, graphics or audio.

Author should take their own cue and stick to chiselled stone tablet given the obvious importance of their work for the future of humanity.