That was invented nearly 100 years ago, and was discontinued in the 90s (and the commenter above you linked to a video about it). I advocate for doing that kind

That was invented nearly 100 years ago, and was discontinued in the 90s (and the commenter above you linked to a video about it). I advocate for doing that kind of design upthread. In my personal opinion, they died out about 10-15 years before the new wave of high end kitchen implements would have justified the higher price.