After the movie I heard people saying two things: how shocked they were that a
Star Trek movie was so good, and how much they liked the way Zoe Saldana's character was handled.
Zoe Saldana was awesome as Uhura (and, obviously hot). After watching it a second time, I thought the pacing was pretty good, but - like the first film putting Kirk in the Captain's chair prematurely and not explaining why - the film introduced Khan without explaining the character. Is his name 'Khan' a title he gave himself in this new universe? Was he an East Indian who changed himself into a white guy? (Like the Asian characters in the James Bond film 'Die Another Day' - bringing up some question of Asian characters in films who desire to be white or desire whiteness).
Aside from the plot issues, the look of the Abrams film(s), music, acting and energy are top notch, I think. I don't think it's a financial disaster - it's already made too much money and it's still in theaters.
In regards to who should claim 'copyright' on the Khan character or sequences, I guess there are various sides....but - like Harlan Ellison - if Meyer, the estate of Jack Sowards, or the writers - or their estates - of
Space Seed wanted to make a case, I personally think they could.
With the
Terminator films, I could see similarities with Ellison's
Soldier and
Demon with the Glass Hand, after reading material on the dispute. I don't recall whether or not Cameron stated that Ellison was inspired by Ellison's writings before the lawsuit occurred; if I hadn't read Ellison's argument, I wouldn't have seen the direct connection. With
TMP and the TOS episode
The Changeling, I don't really see the direct connection, only the idea; many stories share the same idea. With
Space Seed,
Star Trek II, and
STID, there probably could have been acknowledgement from the writers with each Khan 'sequel'...but I guess it's up to the writers (or their estates) of each installment if they wanted to make a legal case of the situation.