Yeah, you do keep forgetting. Have you ever looked at a MBP? The bezels are symmetrical top and bottom. The iMac has symmetrical bezels but an extra chin—and the design looks balanced. The Thunderbolt Display is symmetrical. Apple announced that they're working on new displays alongside new Mac Pros so they obviously regret this choice. I mean honestly—were they actually going to fill up their brand new campus with workstations featuring this horrid LG design? They were working on something, it fell through, and this is a stop gap measure along with their recent announcement which basically confirms that.
Furthermore, if you want to talk about dark rooms then you should know that it's not good for your vision to sit in a completely dark room. Most of the designers I know, including myself, face their displays away from the light source in the room and have everything be backlit. This makes the design flaw very obvious throughout the entire day. It just looks unbalanced and dumb. But ignore everything I said about the display itself being good, why don't you?
MBPs don't have symmetrical bezels all around though.
Apple cinema displays have massive bezels. Looks like 1.5" thick. I own one and it's unnecessarily huge.
Do you know why I own these monitors despite the bezels? It simplifies docking and reduces clutter on and around my desk significantly. Top it off with excellent PQ and it's a winner in my book.
I have two computers on my desk and I have less crap on it than most people with 1 computer.
I always cringe when I see people's desk with honking towers, speakers and cables everywhere.