Yeah I totally agree.
If there are guests around or kids using the system.
Not sure if its them trying to be helpful or trying to be funny. As everyone (even kids) knows if you update its going to pause whatever is going on and possibly break it.
There needs to be an option to remove this ability to update from the main screen.
Or at least password protect the update process so it cant be done by anyone.
I have removed the icon and the pop-up with a couple of edits to the app-********.js file.
have a look at the second post here