Indeed not a very interesting read at that point, the idea itself is nice but pretty obvious. There is also nothing concrete about tackling the hard tasks like power supply or interfacing with the keyboard yet.

The author only briefly talked about the LCD driver board but didn't even mention which one he bought let alone share any experiences how it worked out. A "look the screen shows the output of the pi now, thats how I did it" or "I tried … and the screen is still black, not that easy as thought" would have been a better start for submitting such an article series to a wider audience.