Wow! Believe it or not, this is the FIRST time I've ever heard ANYONE complaining about TWOK! Yes, the film had MAJOR plot holes but, so do many other sci-fi films ("Kessel Run in less than 12 parsecs" anyone?...believe it or not, I DO have an explanation for that line, being something of an amateur astronomer). Like it or not, as far as STAR TREK MOVIES go, TWOK is the best. TSFS is my personal favorite, TVH was made to bring in non-Trekkers, TFF was thrown together to satisfy Shatner's contract & TUC was the send-off & 25th Anniversary gift to the fans, which was kind of what TMP was as well. If you were old enough to see the films when they first came out, maybe your reactions would be different. I was, I think, the perfect age to be a STAR TREK fan (born 1962). I was floored & bored out of my mind by TMP (the 1999 Directors' Cut is great, though...of course, ANYTHING would have been an improvement) so when TWOK came around, I was blown away! This film (for 1982) MOVED, whereas TMP stood still, which was why TWOK is generally considered to be the "best" STAR TREK film. Plus, it was produced by a TV guy & directed by a dude who had no knowledge of TOS. Considering those two factors, TWOK was really quite well done.
Think about it, price tag aside, TMP SHOULD have been a FANTASTIC film! My God, they had both Robert Wise AND Gene Roddenberry putting it together. GR had YEARS to come up with a good story & this was the best they could do? Plus, RW was a master of sci-fi ("Andromeda Strain"/"Day the Earth Stood Still") & cinema. Alan Dean Foster? Always one of my favorite authors. TMP should have been the BEST with all subsequent sequels going downhill. Instead, the series got better & TWOK really kicked it into high gear.
For all its' faults & plot holes, if it wasn't for TWOK, there'd have been no more movies, no "Next Generation", DS9, "Voyager", "Enterprise" (the latter three not among my faves), and certainly no JJ Abrams re-boot!