I don't know, but I do know that on my web browser I can add and remove various of the buttons and right-click menu options. And on linux I can skin my desktop environment in a variety of ways (Unity stopped working, I went to Gnome which was glitching, and now have something very much like Unity used to be in XFCE and unlike a commercial product I paid nothing for this.).
Adding and removing buttons from the UI is vastly different compared to maintaining a system where which features are enabled/disabled affect the underlying data and potentially interoperability.
Do you want to work on Oracle Database [1]?
By the way, I also don't want the software I use to suffer from quality drop due to new forced "features". I just don't think the way suggested here works well.
