Hey there, @tzykid.
I hope you're having a great Friday!
As of right now, there isn't a document supporting this. However, you're correct in your knowledge of this. QuickBooks admin user is set only to run when permissions are needed in the company file. We don't suggest running the admin user every day due to users can become broken over some time. When a regular user is broken, the fix is simple. You can delete and recreate the user. However, with the admin user, they are not so easily repaired. Usually, when an admin user becomes broken, this means there's damage in the company file.
Please feel free to reach back out if you have questions. I'll be here to help you every step of the way. Take care!