I did a bunch of research into second brain/zettelkasten apps (that is to say, apps that support note taking with note interlinking and rich text) earlier this year, and I couldn’t find a single app in the category that’s (1) FOSS, (2) stores notes as .md files natively (Logseq will import/export to .md, but it’s not native), and (3) is cross-platform in some way (for my purposes, I need it to be on Linux, Android, and Mac OS, or have a usable web app). Even the ones that get close all have some kind of gimmick to them, or are super ugly or slow or otherwise hard to use.
If Void can get those three nailed, and do it in a usable way, it will fill a very particular and exciting niche.
AI can do that. At least well enough to not help, and it would make actual human-generated code harder.