If the title was "TV studio does not have backups" this would be a non-story. The fact it was deleted by agent and not human doesn't really matter.
Agents doesn't cause new problems, they reveal existing weaknesses.
Proper working backups. Proper IAM setup. With agents things can go wrong so much faster, the margins for allowed systemic/tech debt are shrinking.
Agents absolutely can and will cause (new) problems if they are unsupervised even with guard rails in place.
And if you trust "AI" marketing, it will take all our jobs and do them better than us.
You're probably a regular tech news reader and are aware of the limitations, while they aren't.
A production company should 100% have regular backups, even moreso than the average developer.