@NewPlaza said:
Some people might argue that they want to have the option and should be left up to the user watching. But the ability to disable should be given to every account holder.
I believe this is exactly the way this will work. Each user will be able to configure this themselves and it will apply to all clients they use as it will be tied to their Plex user account. I believe Admins will be able to configure this for managed account (e.g. children).
That is my understanding at this point in time but don’t stick me to that as anything could change before it’s released. 
