I agree with everything you said, and to your last sentence I would add to pictures and videos: memories and fantasies. I can see that there is end some day.
There have been threads that asked if you think you will ever quit CDing. Most answer with something like...when they pry my cold dead hands......
I would think that CDers with a strong internal feminine identity would be that way for life, while pleasure dressers (like me) see that there is an increasingly higher cost that will exceed the return some time in the future. We're just not all the same.