Story time. In college 40+ years ago my housemate wanted to impress this girl by inviting her to write an important paper of hers with a looming deadline on his computer with WordStar instead of her usual methodology involving a typewriter. She was using WordStar comfortably in less than five minutes but being completely new to it was unaware of the practice of periodically saving one's work. Around three in the morning it crashed and took all of her work with it. I was told she burst into tears and had left when I woke up the next morning to find my housemate busily trying to retype it from her handwritten notes.
The housemate did poor job introducing to computer work. "Thou shall save your work often" was the first rule in those glorious times.
Indeed. In high school we had a Mac (Performa?) lab running System 7 in the art department. The whole system would crash so constantly that I would manually save my work almost after every change. Really stunk when Netscape Navigator 3 crashed, because you couldn’t save your work there.