Do I trust the list or the System Report?
This article appears to be out of date. I have a MacBook Air Retina 13" 2020 model which according to the list has a T2 chip but "Controller" does not show T2. It shows:
Model Identifier: MacBookAir10,1
Firmware Version: iBoot-7429.41.5
Boot UUID: 48D5AFA4-18CD-4C39-8D28-E3B9433C5F08
Boot Policy:
Secure Boot: Full Security
System Integrity Protection: Enabled
Signed System Volume: Enabled
Kernel CTRR: Enabled
Boot Arguments Filtering: Enabled
Allow All Kernel Extensions: No
User Approved Privileged MDM Operations: No
DEP Approved Privileged MDM Operations: No
Do I have a T2 chip or not?