My initial reaction to this post was very dismissive. I was ready to jump into the comments and nod along with everyone else shitting all over it. But, I don't want to be like CmdrTaco and the iPod, or whoever thought an rsync bash script could replace Dropbox. If you prove this out with coffee, and work on making it for all "constant" foods in the home, this would be awesome. Milk, butter, cheese, eggs, soda, cereal…
This was tried with eggs, and it failed: https://www.digitaltrends.com/home/egg-minder-smart-tray-let... But maybe if someone does it with a camera and a little AI in a fridge for Milk, eggs, butter, etc. it could work.
Eggs are a major food, but they aren't relied upon like coffee.