ETA on Person Management becoming redundant

Summary:

Gain an idea of when Person Management function will be removed by Oracle and what other businesses are doing?

Content (required):

Wondering if anyone knows the timing of when Oracle plan to remove Person Management from HCM screens and keen to find out how other businesses out there are managing transactions outside of Person Management especially where they involve having to make updates to future dated assignment records as a result of an Assignment change

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

HCM

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