At a glance I don’t really see how this is meaningfully worse at differentiating. If you saw more than 2 apps on the screen at a time the blue background might

At a glance I don’t really see how this is meaningfully worse at differentiating. If you saw more than 2 apps on the screen at a time the blue background might serve to distinguish ads from organic results, but when it’s the only thing in your screen-view with a few pixels of the next result peeking out from the bottom, then it just looks like they’re alternating colors from one row to the next.