It must be awkward to hold and type with it all the way on the bottom. Like when tablets are bezeless and there's no way to hold it without touching the touch screen.
Slide out on the long length would be nice. like a little laptop.
I have some rough sketches to build my own for an older pixel + a dac to have a jack back. But i never was able to find a flat cable usb c that would break out all wires. So i had to scrap the project unfortunately.