Their security department must be up in arms. Making sure your software is updated is a pinnacle in security - you simply do not turn of updating of your device

Their security department must be up in arms. Making sure your software is updated is a pinnacle in security - you simply do not turn of updating of your devices - I know this is a little bit simplistic but it isn't as if the BETA hasn't been available for iOS 16 for ages. Instead of disabling your updates, you should change your bank. Don't let them get away with it.