>* All of the images contained within the dm-linear `super` partition are formatted with the new erofs filesystem. I didn't know any devices shipped with that y

>* All of the images contained within the dm-linear `super` partition are formatted with the new erofs filesystem. I didn't know any devices shipped with that yet. Even the Pixel 7 series is still using ext4 for read-only partitions. Several OEMs (apart from Huawei, who developed it) have been using EROFS in their mobile devices for a while now, notably Xiaomi and OPPO. Google actually tried to make EROFS an Android 13 launch requirement, but they postponed this requirement (and didn't ship it on the Pixel 7) when they discovered a regression in app launch times.