It’s so much easier to interface all that hardware just from an intranet website, instead of rolling out your own native code to thousands of different devices with different operating systems. We did that in the past, now they all just run chrome.
go to some website => solve problem => finish
without extra steps. As a user I usually really don't care, I just am not interested in the problem and I am already spending too much time with stuff I am not interested in.
The wheel was almost certainly not invented for the automobile, and yet, your car has four of them.
I really hope we never remove these API surfaces from the web API surface.