I'm probably going to post about the other ones so even though I already did Khan I will make this post.
First half of the movie rules, it's all about how Kirk is a huge piece of shit and everyone hates him. This is later dropped in favor of just going 2001: A Space Odyssey for a while which is also very funny but you can see how this grew out of the pilot idea for another series. Not only is it an extremely normal Trek plot, it shares a premise with a specific TOS episode.
I understand why it was strongly disliked by audiences but also think those people are weak and frail. Unworthy.