It would be nice to not always have the server owner / admin listed on all devices, especially since the main account cannot hide source folders, I know I can just create another user and only share the libraries I want to that user, but since I cant even rename the main account, this would be a nice feature.
Rename your account
Edit Username in https://app.plex.tv/desktop#!/settings/account
Hiding Folders
Most current clients support pinning/unpinning of libraries.  This is not limited to non-admin users.
https://support.plex.tv/articles/customizing-plex-web/
https://support.plex.tv/articles/customizing-the-apps/
https://support.plex.tv/articles/customizing-the-mobile-apps-2/
Thanks Tom for your reply, however I am unable to change my username because “Josh” is taken because it is plex.tv wide server naming… and being that it will rename the whole server. If I wanted to have “Josh” be a user, I would have to create a separate managed user named “Josh” and continue to have “server name” be listed as a user on my main screen because it cannot be hidden or renamed…
There’s quite a popular feature suggestion for that where users are asking to support an “alias” for your user accounts (for your own account(s) and how friends show up on your system)
Early 2021 clean-up: duplicate