I like how the article says that Lucas' "rests precariously on a film he made in 1977". It's almost as if they don't even know the cultureal impact of that film and the empire (no pun intended) that Lucas has built on that film. I'd hardly say his career is resting precariously at all.
That said, I do think Spielberg is the better film maker, although the Star Wars films, especially the OT, are as watchable as any thing Spielberg has made. As of late, Spielberg hasn't been as bankable as we've become accomstomed to. Last year he had The Terminal, which was a good film, but could have been done by nearly anyone, with Tom Hanks being the lead. Catch Me If You Can was also good and charming, but not up to the typical Spielberg levels, before that we had Minority Report and AI, both of which were disappointments to me on a number of levels, and for a number of reasons, not all of which were Spielberg's fault.
Up next is War of the Worlds, which does nothing for me. The reviews are going to have to be incredible for me to want to go see Independence Day Redux.