I think I would rather the upgrades would make it a better fridge than a better PC.
Remember when having a a clock or time piece was hi-tech or rather is was special. Now, many homes have clocks all over the place even in items that would do better with a timer. Plus, if you check what isn't an LED or blinking display nowadays. So, it doesn't surprise me that the fridge a rather hunk of appliance in the kitchen wouldn't get networked or somehow become more than a fridge. -----Willy