Why? Don't think of Microsoft as it is now, think of it as it was 22 years ago.
Instead of using proper unix machines, my early computing years were spent on DOS and Win 3.1.
I certainly would not have agreed that Microsoft ca. 1992 was at all visionary. I felt embarrassed for them and their users back then, much as I would for an adult who shows up at the office proud of the childish fingerpainting he spent the last month making. Grasping, copying, but not visionary.