I’ve been collecting just as long, and have seen writing and art styles change so much, and it’s understandable that to keep on top of this you need to investigate books that aren’t on your immediate reading or pull list, especially from newer, unfamiliar creators. I’ve never gone beyond having a skim through to see if there’s anything that looks interesting, never reading the entire issue in depth, partly because I assume that the story will be drawn-out, sorry, decompressed, and I’m missing maybe five or more issues anyway.
If an LCS employee or owner called me out for exploring the possibility of some additional purchases in this manner, then it’s easy enough to go away and read reviews, defer a purchase until later in the year, and then buy the trade collection online or elsewhere, or in digital format.
When I started collecting in the 70s, as far as broadening your knowledge goes, living in the northern UK was something of a vacuum; very difficult to get any heads up on an interesting new title or creator, or anything I’d missed from earlier Ages, and very different to the accelerated pace of online learning about the history of the medium, and the ease of both researching and obtaining quality, new reading material, which is now so easily achievable, away from the confines of an LCS.