I was able to very easily create a frontend form to allow users to edit and save their own profile data using Meta Box. I have a client who is asking for a form for website administrators to allow them to find, display, edit and save any user's profile data. I have searched the documentation for any information on how to do that but have found nothing. I have convinced them to give the Admin Columns Pro plugin a chance but I am not sure they are going to find it adequate for their use. If there is any information I've missed I would really appreciate being pointed to it.
If the client has an administrative role, the user dashboard in the backend supports to search and edit any users as well. If the client wants a user dashboard form on the frontend, please try to use other third-party plugins such as WP User Frontend https://wordpress.org/plugins/wp-user-frontend/.
I'm going to create a feature request for the developer team to support a form like this case. Thank you.