Jumping the shark?
I wonder if this is the point at which Apple start to lose it, as far as software goes. Leaving aside all the fanboyism and expensive-hardware-ism, they've historically been reasonably good at shipping software that mostly works. Both iOS 11 and OSX 10.13 (or whatever we are meant to call it, not OSX I know) seem to have really pretty serious quality-control problems though, which indicates, perhaps, something rotting in Apple. (Or, more likely, I have just conveniently forgotten the older releases.)