I disagree that they need to be expanded, and I also disagree that people even want to read line after line after line of plain text describing items.
I think a lot of people are way more inclined to check items out when they're in picture form, even if it looks like the guy who made the picture had absolutely no idea what he was doing

You're also allowed 4 topics in the top 50 at one time, so it's not like Jsp forces you to use a single topic and you're struggling to fit your entire stash of items in that single OP.
I understand where you're coming from, but I simply don't think it would really benefit anybody - I really don't want to have to scroll past a long, long, long OP.