i think the only way to have this is if you actually build it yourself from some kind of open source diy kit, because no company would ever sell something like this unless it could turn it into a subscription that will brick itself if you stop paying >.<

You'd think so!

Unfortunately it just permanently listens to everything going on in your house, tracks every family member's sleep cycles, eating habits, evaluates your household income based on how often it is restocked and what your brand loyalties are, then feeds all that information to a third party advertising company who sell it to the highest bidder and split the profits with smasnug before showing everyone in the home exactly the right ads to manipulate them into buying more slop.