You're calling it ass covering but I kinda see it as buck-passing too. Seems like D'addario didn't want to hold the buck so they kept passing it down until it made its way back to the worker who did it.
Seems to me like that worker's ass wasn't covered at all and now everyone's all up in his shit on his socials, and the layers of management get to wash their hands, even though it's the management and executive that are pushing AI at all costs.