Ok, so I'm just confusing view context with events, which are on the card models.

Not sure I get the 'Note' part.  I was just re-reading the card_accessor stuff and doesn't it already define <trait>_card ? (account_card in this case).  Oh, you are saying this isn't declared with card_accessor, so it would be more consistent as account_card.  That does make some sense.  'account' would be the raw content of that card, which is probably a *structure thing and not that interesting in the code.