as suggested in this thread: https://forums.plex.tv/topic/98409-swapping-users-from-homepage/
it would be easy, enjoyable, and much more user friendly to have a way to switch users upon opening the app,
or within the app home screen.
i'm thinking something like netflix: when starting or opening any of their apps (including web), they start by asking which user is watching.
it would be nice to have, for example, one master user who can decide the profiles, and then can enable auto-login for all users.
this way security is not compromised (users can auto login but cannot change their permissions) and usability increases.