[finfrastrcuture]

This is a generally unsurprising event to industry, but exciting nevertheless.

Cap One and Discover both focus on the nearprime / subprime / thin credit / credit invisible segments (think people who have bad credit, expats, students, etc.). Cap One is excellent in their analytics on understanding people, and likely sees Discover as an opportunity to acquire new customers + improve on Discover's operations.

The network side of Discover's business is intriguing. Its nowhere near as sophisticated as Visa/Mastercard, but it is something! The idea may be to turn into an Amex focused on everything but prime consumers, and use the improved economics (from owning both sides of the transaction) to give rewards (at least something) to cardholders who don't normally see them. I doubt their intention is to build a serious competitor to the card networks.