VideoLAN @videolan App Stores were a mistake. Currently, we cannot update VLC on Windows Store, and we cannot update VLC on Android Play Store, without reducing security or dropping a lot of users… For now, iOS App Store still allows us to ship for iOS9, but until when?
That was only one vendor, which is what you asked for. There’s a whole directory of different vendors offering different services at monerica.com.
Looking at the Food & Drink section, it doesn’t look like you can get much more than coffee and meat with monero, so I’m really not sure how you’re supposed to “be your own bank” by using it and still have access to food.
I do it via instacart gift cards. Been doing it that way for over a year.