Sometimes, because of reasons like segregating Outlook data into different data files and migrating them into a different system or version you need to create a new Outlook PST file. This write-up has valuable information that can help you retain the folder structure and copy it to a desired location or version. Also, you might want to stick to this folder format when moving to a new computer or Outlook version. But parallelly Outlook data might pile up and get difficult to manage.
With time you rely on this folder structure to find what you want or get the tasks done.
Creating additional folders to personalize your Outlook mailbox saves a lot of time and effort.
