As for the fridge, the only thing I can think of is you're one of those people who constantly forgets what they went shopping for, and need to video stream the interior of the fridge to check if you're out of something.

But how is that smart? It's just a fridge with a camera connected to the internet. Oh, it's like my washing machine with "AI"*: it connects to the internet, and all it can go is start and stop, but there's a caveat... If enabled through online, you cannot start it physically 🫪 it's my brothers old one, never connected to the internet in my house.