I know that we are all moving away from these old systems, but I have to admit that I still love popping an old fashioned post card into the box shipping it off to a friend far afield...this will never go out of fashion for me even when we're completely digital with everything else. I know that they could improve the service a lot in many parts of the world but I still love some of these old fashioned buildings, they're like relics from our past...museums of an almost erased era.
Sending a card is still a thing as it has your handwriting (I know, most people can't even write these days) and it is something far more personal than sending an email or an ecard. I feel the same way and also include handwritten cards in packages. The building is ok as I love old buildings and this is a protected one as it's part of history, however, the inside is a different story.
I'm glad I'm not the only one who likes cards :)