How can we customize the home page at the organization level for Visual Analyzer in OAS?

Summary:

In Visual Analyzer/DV, currently a user can customize his own page. Can this be accomplished at the organization level where we can hide datasets, machine learning or data flow for users?

Content (required):

At the user level, in OAS, a user can customize the home page settings. Can this be done for all users at the organization level?

Specifically, we would like to hide datasets from the homepage for all users.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):