It's the data of what corners MS can cut to save more money than they lose when x number of users decide enough is enough.

Or maybe you're overestimating the amount of people who actually used that. Spending effort on something that less than maybe 1% of users actually use and that is not load bearing to any important workflows is hard to argue for when you're a corp that is only concerned about its own bottom line. It's a pretty rational business decision, even if you (and I) disagree with it.