I want my fridge to keep my food cold and cost as little as possible. I want my blender to chop food to a chosen consistency. I want my appliances in general to

I want my fridge to keep my food cold and cost as little as possible. I want my blender to chop food to a chosen consistency. I want my appliances in general to perform their single function and nothing else. In Home Depot the other day, I saw a $5000 smart refrigerator that was mechanically similar to $2000 - $3000 fridges. I don't need a $2000 camera+information+entertainment system in my fridge. Maybe I'd like it if it didn't add significant cost and provided a read-only API to monitor the temperature sensors and energy use. Honestly, I don't see myself paying much for smart devices or home automation, and I don't consider mandatory connections to outside services to be a feature.