I would close it if you no longer want it. I never agree with keeping things open just because they have no AF. It's reporting on your reports for 10 years regardless of open or closed. AAOA is an overblown issue. Yes, it's a factor in your score, but no, it does not mean you should keep accounts open that are otherwise useless to you.
On the subject of this card, the amount of nerfing they have done suggests to me they are going to relaunch it at some point. Typically this is what happens: a card gets nerfed and nerfed to the point it is no longer useful, and then is discontinued entirely. Sometimes a different iteration of it comes out, sometimes not. The fact is that since there are no other cards, even with AF, offering 5% on most of the categories this one does, I can see how it's obviously not sustainable for them. Plus, you have to remember they don't even take online apps for this, so way less people have it than would otherwise. If they took online apps? This thing would have been nerfed to death/discontinued a long time ago.
I no longer think this card is worth anyone's trouble to get because I only see them nerfing it more and more until they just let it die entirely. just my opinion.
