This may sound insignificant to many but for the extremely lazy like me, this is the difference between going to waste and being consumed for many fruits.
Both of your comments sound foreign to me. In my experience, kiwis are eaten with the fingers, including the skin, but they are prepared by slicing. The form you eat is a collection of circular discs, cross sections of the original fruit.
https://www.foodrepublic.com/img/gallery/kiwi-skin-is-edible...
So a spoon would make no sense - it wouldn't help you even if you were inclined to use one - but there's plenty of processing time involved.
I guess maybe it's a cultural thing - I've never seen anyone ever make mash potatoes with skins inside, and mash is a dinner staple here(in fact both here in the UK and Poland where I'm originally from).