It means all of those if you rely on google for those.

Never have a central point of failure, and have backups.

Like this father who got his account closed because he took a picture of his toddler penis to send to their pediatrician.

The picture was automatically backed up in Google photo and flagged as child pornography.

Let me share this story: https://www.nytimes.com/2022/08/21/technology/google-surveillance-toddler-photo.html

The guy even has the police explicitly clear him off any foul play, but Google still won’t budge. Consumers have zero rights to something as fundamental as retrieving their own files or emails

This is why i have been moving away from google products for storing anything; emails, photos, etc. They are just not a customer focused company, bad to do business with them