Add some kind of screenshot or quick preview of how this looks into the Github README.md, an image is worth a 1000 words, you will immediately get more stars and installs
That was my initial reaction as well, when I first found the device not being able to update. But look what was the saving grace: SSH/USB/HTTP/Unix with root access, instead of closed systems, hardware that you own 100%.
As software is increasingly "solved" by AI I think this is what will become most important