imperialscum said:
The worst thing about TFA is not that it is a rehash per se. The worst thing is that its sotryline is a complete shit.
In a good plot, elements naturally lead from one to another, are indispensable with respect to each other and (most importantly) all have a strong connection to the plot objective. On the other hand, TFA shitty “plot” is just a combination of random elements completely unrelated to the plot objective (i.e. search for Luke).
Nevertheless, the fact that they put so many unrelated rehash elements into the film played a major role in storyline becoming a disjointed unrelated pile of crap.
Whenever he discovered the theme or premise for his screenplay, Paddy Chayefsky used to write it down on a piece of paper and tape it on his typewriter, so that nothing he ever typed wouldn’t reinforce that central idea of what his story was all about.
Unity of composition
Someone else described TFA quite well: they said it was more like an amusement park ride than a story. Just a device for whirling you around from one Star Wars visual to another.