Half this guide is disabling unwanted features that come as a result of choosing Windows 10 home.
Why not run LTSC 2021and then MAS instead?
As a benefit you get access to group policy, which I would argue is not an unwanted feature if you want greater control over the OS. Lots of options are locked there.
https://github.com/massgravel/Microsoft-Activation-Scripts
You could also pay for a license instead, but considering the guide doesn't, this will make it equivalent.