We talk about theatre museums filled with old costumes and things. What we also need is a theatre museum of the old routines on videotape. We are only the custodians of those techniques, and they should be preserved.
I haven't figured out why people like what they like. I don't know. I wish I did. I could sell that to everybody, man, and be a millionaire.
And the user may have a higher comfort level deciding what information to provide rather than worrying about what inferences might be made from what they've gathered.