How is it the average folk will benefit from this?
This is a great question. The answer is "average folk" probably won't benefit from this. But then again most of us here are not "average folk" in the broadest sense of the word.
Most of us here are fairly highly motivated people who really want to dig into the texts for themselves and determine what parts of it they think are true and which may not be, and for that purpose reading commentators is really not enough. Not that we all have to learn Greek and Latin ( although Don is an inspirational example
). We at least need to take the original materials and organize them for ourselves so that we can make our own decisions as to what they are saying and whether they are "true."
Another aspect of this is pretty well established, that most (if not all) of the time a motivated Epicurean is going to want to "spread the word" about what he or she finds to be true at least to their own circle of friends, if not to the world at large. (We've discussed recently that "the world at large" is not necessarily a good idea, except perhaps in the examples of Epicurus and Lucretius and others writing material of general interest that anyone can pick up if they choose.)
But what I would specifically cite is Epicurus' letter to Herodotus that in order to really understand and apply the philosophy you need to sit down and draw up your own outline of the most important headings and how they fit together.
Obsidian and Logseq are to a significant degree "research and outlining" tools. They are free, which is a huge plus. They are based on interchangeable file formats which make it easy for multiple people to collaborate and share documents with each other. And maybe in terms of what they are designed for one of their most important uses is as "writing tools." They are designed not only to help you search and find existing information but also to help you use the old information to generate new documents. And of course that means that they are useful for us not only to find information for our own use but to take that and prepare documents and slideshows and graphics that are useful for explaining the philosophy to others.
So that's the basic idea.