Mmm, sorry, no, I don't agree. MC and Visa, being "arms length" in this country, really don't even have a vote at the table. It's the banks negotiating the agreement(s) with Apple. In the US, they're already setup as clearing houses for the payments. There's nothing to "roadmap". Better to call it a wishlist.
The banks had it on their wishlist for last year. Didn't happen. Something needs to break the deadlock in the negotiations.