If you're not into Microsoft ecosystem then you don't really need it.
In IT company where Mac and Linux dominates we are already accustomed to other software and don't see any benefit in changing everything to use One Drive.
It's also a hell of annoying. Since in 99% of the cases noone is looking over your shoulder it's OK to not give me a puzzle every time.
Also, with consistent numpad I'm able to enter all digits super-quick which is very hard to track. While with randomized numpad I need 5 seconds to find my numbers.
Android doesn't brag it has 75% share. Actual data is that 85% of smartphones run Android and that's market share. Fact that they are not updated to the latest version doesn't change the market share.