I do get the sense a bit as well. Back in planning, the folks at Disney probably thought about the railing, and then thought, "Is there something we can put here to make the fans of Epcot happy?" I think this kind of thinking was especially true with the Great Wall of Epcot at the entrance. I absolutely despise what that thing has done to the entrance of Epcot, even though the old logos are a nice touch. I understand the wall's purpose, but I abhor its implementation. :fork:
That being said, I think there has been a shift in thinking on Epcot. Its a bit early still, but I think as time goes on, subtle reminders of EPCOT's past will become more than just subtle reminders. Hopefully the themes and messages of that era return as well.