So, the days of the Windows Service Pack are long gone. Windows 10 is now the equivalent of Apple OSX in that it's perpetually in version 10, but with newer builds aside from the normal updates.
With Windows 10 Pro, you have more control of the Windows Update process. With Home Edition, they get shoved down the pipe and the dice is rolled. IMHO, Microsoft should at least notify users that an update is available, and to schedule time to install. Or if desired, declined. As for the newer build of Windows, that should be OPTIONAL, and not deemed a critical Security Update.
More to the point, the idea of Service Channels (like simi-annual vs LTSB) is stupid! Windows is NOT a service, yet that's explicitly what MS thinks. Windows OS is no longer a platform but rather a fluid core application that updates no differently than your average web browser. This is very short-sighted. Making any platform changes is guaranteed to cause unintended consequences. Fundamentally, the OS should be the most conservative piece of software. The attitude of a "perpetual beta" is and has proven to be both dangerous and reckless!