power outlets (we call them power points) in Australia always have a switch. Some are designed better than others - some brands have the switch offset from the socket, others, even some new ones today, have the switch directly over the outlet, meaning some large plugs block access to the switch.
Yes, it's for safety.
That kitchen reminds me a little of my parents' kitchen when I was a little kid. They built their house in 1960 and tried to have plenty of clever features in the kitchen. (dad was a carpenter). Some cupboards were hinged along the bottom edge and pulled out to reveal a flour bin or a sugar bin with a scoop. Of course these storage bins didn't seal, so pests could get in easily. They were removed in the first kitchen renovation. Also the first kitchen had pushbutton latches fitted in the mid 1960s to each door, as I was notorious for getting into the sink cupboard and drinking the detergent and being rushed to hospital.
My Mum tells the story of going to Nancarrow's supermarket and asking for Model brand detergent. The assistant said "we don't carry that stuff, it's is so weak you could drink it." Mum's reply was "yes, that's why I want it..."
As you can imagine in a carpenter's house, renovation was a constant state, not an occasional event. I can think of four kitchens in that place over time. They only moved out 2 years ago, to a retirement village.
the "sandwich preparation" board in the video - think of the crumbs getting back into the cupboard Yuk!
Note early on the ceramic electric jug (kettle) - I still have one of those, though mine is a 1970s model with auto shut off and a bright orange lid. In these the element is a spiral of wire in the water, the water makes full electrical contact with the element. Though no longer available new, these ceramic electric jugs are still popular in some areas of Aus as the element is cheap and easy to replace - a good idea in areas with very high mineral content in the water, which kills regular(enclosed) kettle elements in a few months.
