Your explanation has just made the movie more interesting to me. Until now I thought it was quite idiotic, but your revelations do make sense.
Though I still think that the ending scene is badly handled. If the point is that Cobb doesn't care any more about the outcome of the spinning top, then Nolan should have just slided from the image of the top to Cobb and his children.
By zooming in on the top and cutting the shot right before it should falls, it just adds this unneeded baggage of questioning whether all that happened is real or not. Like some sort of magic trick. "Do you doubt what you've just seen?" And I just didn't find that that was the point of the movie.
Though I still think that the ending scene is badly handled. If the point is that Cobb doesn't care any more about the outcome of the spinning top, then Nolan should have just slided from the image of the top to Cobb and his children.
By zooming in on the top and cutting the shot right before it should falls, it just adds this unneeded baggage of questioning whether all that happened is real or not. Like some sort of magic trick. "Do you doubt what you've just seen?" And I just didn't find that that was the point of the movie.