Voice memos can be really handy and useful and even though they are oftentimes not the most important files you have, if you can easily recover any of these that you might need, you should be able to. I have made voice memos of everything from a new song idea to a noise my car was making so I could show the mechanic when I brought it to the shop.
Maybe you made a not of something important like and a great idea for your work or a name for your new cat, dog, or even child. If you have intentionally or accidentally deleted voice memos there may be a number of different reasons why you would want to recover them. Recover Deleted Voice Memos Using Data Recovery Software Recover Deleted Voice Memos Using iCloud Backup
Recover Deleted Voice Memos Using Recently Deleted Folder