The tablet form factor is, at its base, a minimal container for a screen. If the screen isn't good, then there goes the whole thing no matter how many other goodies you throw in. Low screen resolution means not good screen.
What's more frustrating is that I share the goals of this device. I want a linux tablet. That is, I want a tablet that will integrate into the workflow I have on my other computing devices, which are all linux.
I don't have very complex requirements for that; I don't need appliKations or Gancy Gesktop Genvironments. I just want a nice high res screen that talks to a bluetooth keyboard when I want, run a standards-compliant web browser, a bunch of tiled terminals, and most importantly Emacs. Android doesn't fit the bill. I can only see appreciating the way Android runs emacs if I was a devoted Buddhist and embraced frequent segfaults as a lesson in patience and discipline.