Server Feature Suggestions

Hello discord! It's HelloDarkness. I am looking for a favor.
Yesterday, a user on my server who I 100% remember banning, deleted all of my channels except for #general. (Thank goodness he didn't delete the roles...) Anyways... I would like to suggest a feature where you will have backed-up data on your server such as roles, channels, members, catagories, etc. And only avalible to the creator of the server. And you can recover all of the data.

Thanks!
HelloDarkness