@Topical_Island I agree, I think that as we all talk about the B&R and generally we all want to play with the cards, we should consider how to use them and then be able to make arguments to pull cards off or not and get ideas going.
There would be some value, imo, in getting a thread about each Restricted card and building decks to prove how it's broken or not since we get new cards every 3 months that changes the context. There are likely some cards that don't need to be considered in such a way, but a main thread like this one could do that. Meanwhile, the Single Card Discussion - Unrestriction threads would be a great place to store institutional memory of why a card is busted, spring boards for decklists, and counterarguments with examples.
edit: I wish that the official banlist site included links to the banned list announcement archives that tied to each card, so there was an Archive, but each card had for instance
Gush    and each [X] is a link to an announcement about that card. It'd be good to be able to see it, but it would also be nice to see how much time has passed since a card was restricted.