Hey Henry, I'm a teenager too. But I have to say you're going a bit overboard.  Personally I have some mixed feelings towards Spielbergs work. In Jaws he did a fantastic job of sustaining the feeling of fear and anticipation. The Goonies was an incredibly fun film that captured the bright eyed inocense of children like few can. I just finished watching Close Encounters of the Third Kind and I still maintain that it is one of the most well done science fiction films to come out of the U.S.

However... I'm sometimes dissapointed by his films also. Minority report would have been great if it wasn't so bogged down by flashy action. I could see what Kubrick had imagined in AI, but Spielbergs version was a train wreck. 

Sometimes I feel as though he is stretching a bit for the sugary ending. It isn't always a bad thing, just not what I'm after. 

So is he terrific? sometimes
is he awful? sometimes
is he somewhere in the middle? quite often.