Apple software quality has got very sloppy (again). I recall it was particularly bad around 2014, but then seemed to have improved. Seems the sloppiness is back

Apple software quality has got very sloppy (again). I recall it was particularly bad around 2014, but then seemed to have improved. Seems the sloppiness is back again. It would seem Apple is no unique in the regard that its success has made it fat and lazy. My particular favourite one at the moment is that in iOS 11.1.2 navigation transition animations eventually break if the device is running long enough (a few days). Restarting the device fixes this. The fun part is trying to work out why on earth this would be? Transition animations are cached?