Hey whiny anime snob - Answer this?
What Miyazaki movie has this basic plot: A girl, who possesses an object desired by the bad guy who, is assisted by a brave young man. There are aircraft and a castle and at the castle we find out that the bad guy is also related to the girl through family lines. He believes that if they are joined in some way that he will be able to obtain some great treasure/power. The girl knows some odd verse that she was taught as a child without any foreknowledge what it meant, which comes in handy when the plot reaches its peak. In the process of trying to gain the power he was seeking, the bad guy dies. Got it? If not, I'll give you a hint... It starts with "Castle" (The English translated name anyway) Is it a Studio Ghibli film or not? Of course you know the answer.
You are on IMDB and here it says Miyazaki was character designer, screenwriter & director for Castle of Cagliostro. So, if you want to refute the plain facts with your opinions, do it in some other corner of the web, preferably the dark corners of anime post boards where nobody but people like yourself go.
Since we're on IMDB, I'll remind you what Dirty Harry said about opinions: "Well, opinions are like aXXholes. Everybody has one."
Chill out!!