Clear and crazy markings on the bag.
AirTag in every bag.
Name, address, phone number, and skymiles number INSIDE of every bag.
So much of this seems basic. But dealing with a lost bag because of employee incompetence (gate agent screwed up big time and checked the bag under a person with the same last name as us- then said “it will be fine- don’t worry about it).
I already hate flying. I hate Delta even more now.
Rant over.