My neighborhood Rite Aid now takes Apple Pay also (they didn't initially).This type of stuff is what caused me to stop shopping there entirely, and I only visit Walgreens now.
This whole thing of launching a store-specific app to bring up a barcode is so freaking cumbersome. I can't imagine how it's going to take off. I know Starbucks does it too, and I guess they have enough of a corner on their market to not have to worry about customer preference.