Re: Peak Microsoft
If I recall it explains quite clearly during the upgrade that you can do this and is quite simple to do.
It may have escaped your attention that for many users the GWX update occurs automatically and without user intervention and hence the only times they may see a relevant dialog box will be when the MS GWX malware informs them that it will be performing the upgrade; which most likely will not be at a convenient time for the end user who is trying to do something else and so will not be interested in taking note of the techie information.
If MS really wanted normal users (who weren't happy with Win10) to rollback, they would have presented a dialog box with equal prominence as the GWX dialog box, at least once a day for the 30 days following the upgrade, during which they give the user the option to roll back...
Additionally, said rollback would work 99.999999% of the time (yes the failure rate should not exceed 1 in 100M) and it would automatically opt the system out of reinstalling the GWX malware...