macOS has way too many products but far too few features. In terms of feature-completeness, it's already crippled. What OS features can macOS afford to lose?
I would say it's less about losing and more about focus. Identify the lines of business you don't want to be in and sell those features to a third party who can then bundle them for $1/$10/$20. A $2T company just doesn't care, but I would bet that those excised features would be good enough for a smaller software house.
(I have the same complaint about AWS, where a bunch of services are in KTLO and would be better served by not being inside AWS)
macOS has way too many products but far too few features. In terms of feature-completeness, it's already crippled. What OS features can macOS afford to lose?