Back in the day, I used to keep a detailed call log manually.
Recently, I wanted to look at calls that I made in October and November to firm up my memory. Argh! IOS shows only your last 100 “recents”.
Too much to ask for the phone to spin out Call Detail Records to a file in iCloud?
The phone companies collect CDRs on everything for the police to fish thru. Why not let the poor dumb slob who’s paying the the “service” to have the same data?