I don't get the bezel hate. It's like you read an article on any tablet, and sooner or later, someone will bring up how the bezel is stupid and should be smaller.
"I saw a picture of the new iPad the other day, and it still has that ABSOLUTELY USELESS BEZEL! I hate how Apple put a space around the screen that I can grip without directly touching the screen because that's totally stupid and the screen could be bigger without it or something and OH GOD IT JUST MAKES ME SOOOOO MAAAADDD".
The bezel on the proposed mini screen size is key to how it can be used. It can be one handed, so wide bezels on the sides aren't needed for adult sized hands.
Wide bezels on the sides will increase the width, and make it less portable.