Most of my contacts have been disappeared from my contact list
I noticed that most of the contacts have been disappeared from my contact list which affected the contacts of my university friends, ex work colleagues and friends which I never meet again and more precious. These numbers have been saved in the iCloud by default. Unfortunately, these are not available in the iCloud store anymore. I called the Apple support, and they checked my device remotely and no errors found. They did not have any solution for this. The contacts were purely disappeared from the iCloud and the Apple support person didn't show any responsible for this data loss. He said we should backup the data periodically. Does this mean can't we rely on the iCloud? Storing the data in the iCloud require a manual backup from our end?
I found this has happened to several people before me. Refer below.
How do I recover missing contacts on iPho… - Apple Community
How do I restore contacts that randomly d… - Apple Community
Did anyone face the similar issue? How this can be resolved?
iPhone 15 Pro Max, iOS 18