So I'm just wondering why GR and crew thought that after 10 years of waiting fans would want to see.
A SPOCK trying to be totally emotionless and acting like his friends and crew members meant nothing to him.
KIRK as an Admiral when clearly he belonged as a captain.
A nebulous (no pun intended) "villian" who wasn't really even a villian in the truest since.
No offense, but that misses the whole point of the movie. Kirk and Spock had lost touch with what made them "human" (for lack of a better term in Spock's case). In the course of the film they realized this, came to terms with it, and became happier, more fulfilled people. V'Ger's story was a parallel that helped illustrate Kirk and Spock's predicament, besides motivating the plot. The fact that the two main characters were allowed to have personal difficulties and grow in the course of the film does not seem like a bad thing to me. The alternative is to say that the main characters should always be the same and proceed like automatons through the plot like a bunch of Steve McGarrets. Likewise the villain. Does there always have to be a baddie we can hiss and throw popcorn at? Of course one may disagree with how well they executed the story and the final product, but to say that the fundamentals were flawed from the beginning seems to call for a very limiting, formulaic kind of film.
Sticking Rand in there and not really identifying her.
Cameos in movies usually don't involve calling overt attention to the character.
Uhura could pull off her fan dance in V but couldn't carry a mini skirt in TMP.
Like it or not, miniskirts didn't seem to be part of the dress code.
I could go on but the bottom line is that its mystifying how they could make a STAR TREK film that felt almost nothing like the 79 episodes fans had been watching year after year.
TOS, though certainly successful as reruns, was not yet considered a "franchise," and appealing to hard-core TOS fans was never a major consideration in making the movie. They were far too small an audience segment to worry about.
Though
Star Wars had an action cliffhanger every 10 minutes, at the time it was seen more as opening the door for big science fiction movies than providing an inviolable blueprint. TMP followed more in the footsteps of 2001, which, though many people call it boring, was a big success at the box office, one of the top two or three movies of its year (as was TMP).
Alien and
The Black Hole, also seen as "cashing in" on SW's success around the same time as TMP, followed a different path, based more on horror.
Aside from all that, TOS itself had a fair share of quieter, more conceptual, less action-oriented episodes.
TMP certainly had its flaws and a lot of people don't like it, but I think the criticisms in the OP have more to do with hindsight, seeing how TMP is viewed now and what later movie audiences are like. What the producers knew or could have known in 1978 is very different.
I don't know the ins and outs of what happened at Paramount between TMP and TWOK, but I do know that at the time there was a general concern in Hollywood that movie budgets were snowballing out of all proportion, to the point that a flop could ruin a studio. And Paramount felt that the TMP production had pretty nearly run out of control, and a new team was needed that could keep a tighter rein and run a tighter budget. The new team brought their own ideas, TWOK was the result, and it was also very successful (though IIRC it grossed about the same as TMP in box office, it was more profitable), and also a fine movie IMO.
--Justin