I think as a group of mostly full time technologists, we tend to take solace in the quaint comforts of the old analog world, and appreciate it a bit more than most. After spending 12 hours staring at a screen and lost in a completely abstracted world, I (and I suspect other developers) enjoy things like reading paper books, baking, fishing, anything that exists solely in tangible reality.
The people who do work a lot with massive amounts of data may mask what we do in a dry and sterile language, but I’ve noticed that most people who do this have a deeper secret love of knowledge and libraries and wisdom.
My greatest aspiration is to contribute to our survival, culture and all.
So in the same way as anyone who makes a gritty youtube video can claim to be 'anonymous' I can claim to be a 'librarian', the least secret secret order.
We crave permanence and libraries embody that.