An encrypted iTunes backup of a device was a perfect image. Take the backup, pull the SIM card, restore the backup to a new phone with the sim card installed, and it was like nothing had happened.
No reauthentication. No missing notifications. No lost data. Ever.
It was nice.
> Security theater is the practice of implementing security measures that are considered to provide the feeling of improved security while doing little or nothing to achieve it.[1][2]
https://en.wikipedia.org/wiki/Security_theater#:~:text=Secur...
Just because it's annoying to you doesn't make it security theater.
Adding additional security to something that doesn’t need security is basically doing this by definition. It’s adding nothing because nothing was needed. So yes, theatre.