More on the blog: https://ekiwi-blog.de/en/65348/
How to switch from a Microsoft account to a local account. Microsoft urges the user to use Windows with a Microsoft account. When installing Windows, it is now very difficult for the user to create a local account.
This is a good thing from Microsoft's point of view. If you have an account, it's easier to sell OneDrive and an Office subscription.
Anyone who wants to switch from a Microsoft account to a local account can do so easily.