Aye, my mother regularly took us to the biggest public library within driving distance. Every few weeks. And we didn't just grab and go, we would spend some time browsing the stacks.
As her mother did before her. It was inexpensive entertainment for those that weren't well off.
I developed very wide interests in everything imaginable, just from stumbling upon really good books.
Mind you though, I didn't develop an appreciation for fiction for a long time. To some, "readers" are those who are always reading fiction.