Do we start to see cracks in the Apple building? Service outages and bugs? The last update just fixed iCloud copy & paste for me again. The last update killed it mor me (between macOS and iOS).
Nearly every update introduces some new bugs, some of them are fixed in the next update and after that, the story repeats. When everything seems to be ok, a new feature or major OS is released and we repeat right from the start with new bugs ...