Yes I believe we all care about this, it's just that as much as another site would be cool for it, it would likely be quite hard to pull off as it would be difficult to get members who own loads of the more sought-after or less well-known about ones.
We do try to do that kind of thing here though, many members, including myself, collect press kits, and when we get them we sometimes post a bunch of photos
Flatout in particular does fantastic youtube videos of basically everything he gets, including a whole bunch of press kits

So you should check his
channel out
I'm also in the middle of getting my
website back into the swing of things, as well as my
Youtube channel (although I've yet to upload anything there for years now, but will be uploading again very soon!), so feel free to keep an eye out there too...

x