Tablets get an apps button in the taskbar and what sounds like a smart-display mode.
Can I disable this new taskbar in Android 13?
Android 13 Developer Preview 1 hands-on: A first taste of Tiramisu
How-to-hide-taskbar-in-Android-13-Yoga-Tab-13 - English Community - LENOVO COMMUNITY
Android 13 Samsung tablets don't use 2-column notification shade
Android 13 changelog: A deep dive by Mishaal Rahman
Here's your first look at the redesigned Android 12L release for Surface Duo, coming later this year : r/surfaceduo
Android 13 preview locks down notifications, adds more to the tablet taskbar
Android 13 review: The update we need, not the one we want
Android 13 preview locks down notifications, adds more to the tablet taskbar
Android 13 QPR2 is changing how the taskbar works
Android 13 review: The update we need, not the one we want
Tablet and large screen support