I miss when library books used to have little paper pockets inside with a list of all the people who borrowed it and when... I hate that this is now exclusive knowledge of librarians. I do care that a miss Mariana borrowed this book in 1985 and then Dario in 1997. They're my brothers and sisters
but really, there's a million reasons why it's an issue for users and staff of the public library to have immediate access to a record of who has borrowed a specific item and when.
and that's not even about keeping the information "privileged" to the library staff, these days they don't even keep a digital record of an item's history of borrowers; once you return a book, there isn't a list of everyone thats ever taken that book out that your name gets added to (though they probably take a tally of how many times it is checked out for circulation statistics).
i think the card system is a remnant of a culture that could only exist in the world before the internet as it exists today, where this identifying kind of information wasn't always readily at your fingertips, even for those at the "information professional" level.
don't get me wrong here, i do understand the nostalgia factor to it as being part of a different time, but i think it's always important to understand why this kind of system has its flaws and has been (at least in north america) taken out of practice
bear in mind that US public libraries spent most of the past twenty years fighting off lawsuits that they were prohibited from disclosing to the public because when 9/11 happened the federal government wanted a list of every person who read certain books and the librarians had a really bad feeling about where that kind of policy would end up going, for some reason.
not keeping the records in the first place is a way for the libraries to protect themselves when they stand up for your privacy.
https://commons.wikimedia.org/wiki/File:The_FBI_has_not_been_here.jpg
This was a thing in multiple libraries. We really want to protect your freedom to access information.
