How to disable permanent verbose boot

I’ve tried submitting feedback on this numerous times but have gotten absolutely nowhere over 3 years. Every time I start my iMac Pro up, it boots in verbose mode.

nvram -x -p reveals no boot-args present in the NVRAM.

/Library/Preferences/SystemConfiguration/com.apple.Boot.plist also contains nothing.

This issue originally started on a 2017 iMac which I later upgraded to an iMac Pro. I migrated my data to the iMac Pro via a time machine backup and the issue transferred. This makes me think it isn’t anything hardware, EFI, or NVRAM related as time machine rules that out.

I should also mention that I’ve tried apps like Onyx to see if they have some hidden preference that I was missing, but no dice.