I'd say most Jobos will collect for their 'spiritual' library.
Those were big in the 90s, early 2000s. We used to brag about library size, kind of a sign of how spiritual we were. Not anymore. All needed literature is available for download from the HQ website. Everything else is now old light. It didn't help when the branch had a letter read out about 6 years ago asking for all old publications to be returned to them. I was put under a lot of pressure from my JW family to dump my old literature.