I have seen all that, and what they are complaining about actually began with win 8...but with 8 you could if you wanted to, access the updater and turn it off at least for some hours..
But really the only updates MS is going to push regardless in win 10, are the security updates and OS updates deemed important. The optional updates are still optional, far as I know...and It is possible in some versions of 10, to delay them for exactly the reason I mentioned above..a manual install.
Some of these bozo’s are complaining that you can’t urn of the updater, and that is true, but as long as I have used widows with the automatic updates, I found only one time where turning it off was a good idea, and that was when I was doing a manual install of the OS, and updating it manually.
Other wise I want all of the updates with the exception of those for optional peripheral gear, like video cars etc..
To my knowledge, those updates are still optional.