I really like the idea of an open hackable tablet but the screen resolution of 1280x800 might be limiting. My digital life revolves around my 11" iPad Pro (except for my GPU rig for ML and coding, and a MacBook for light weight dev and also writing) and the hires display is important.
its hackable means its also customizable.
also maybe once release is successful they can offer flavour variants with higher resolution screens, speciality hardware i dunno...