Some attractions with photos do not have a place to tap to add photos to ypur account. Slinky Dog and 7DMT don’t. Some attractions have videos too that I think only appear with a magicband. A few other attractions use your name, if you’re lucky. Small World does in the last room, Star Tours has traveler profiles, I’ve heard EE has posters, and there may be others. If you want to get into the datapad at Black Spire Outpost, credits from riding SR will appear in the datapad if you have a magicband. If you’re into the Disney Play app achievements a magicban will add rides with rfid where you didn’t use a fp. A magicband with a functioning battery is useful.