1.) B&B, for single handedly destroying that which is Trek.Way to go fellas!
2.) B&B

3.) Tecnobabble, useless, nonsensical, supposedly "technicly applicable" string of words someone found in the alphabet soup.
4.) DS9, a bunch of hokey religions and ancient species, nothin beats a good Kirk by your side.
5.) Voyager, a pile of dung with labels around it like "Alien threat of the week" and "Female Captain Hyped up on cofee beans, and canned marshmellows." And "super uber advancment of the week." ie trans torps, delta flyer, technobbable, transwarp, whatever.
6.) Enterprise, horrible acting (i preferred him on quantum leap for sure),total destruction of what is continuity, strangly advanced tech for pre-TOS era, hidden under a veil of low techness, ie grappling hooks, low yiled torps, low range warp ect. With advancments like touch screens, advanced holographic systems, and a camera that can see clear detail on a persons face from orbit! same "alien/tech/crisis of the week basis too.
7.) Klingons, from enemy super-power to feral viking assholes (read mike wongs "brain bugs" page for details).
8.) Borg, from techno scavengers to zomblies wiht the tactical prowess of spam (read mike wongs "brain bugs" page for details).
9.) TNG forward eras "peace loving" communist society, how teribble that was.
10.)Holodeck, the system thatll never be takin out no matter how many people it kill sor injures, after all its just an exhorberant waste of time, energy, and power right? wheres the harm in that!
11.)Species-8472, Uber powerful, "millions" in number if we belive dialouge, and yet they flee after losing what? 5-6 ships? any one else see soemthing wrong here?
12.) Transporters,do they kill you? do your spirit live on? all viable questions.
13.) SFs lack of a ground army.
Ok, theres more things id like to say but ill get SW outta the way now, now mind you i dont hate SW, these are things i hate ABOUT it though..
1.) Jar-Jar, annoying, idiotic, war starting flopping eared character put into TPM to appease cristics.
2.) Ewoks, annoying, idiotic, furry creatures put into ROTJ to give us a reason to laugh at stormies. This gnome is NOT amused.
3.) KJA, nuff said
4.) besides KJA, a considerable amount of poorly written, contradictory, and all around painful to read stuff (like NJO

5.) Rebel Propaganda, "evil" Empire, ect.
6.) Yuuzhan Vong, Yuuzhan Vong, Yuuzhan Vong...FUCKIN SCREW THE DAMN YV! WE WANT IMPS ASSHOLES! and theres my exercise for the week.
7.) did i mention i hate the YV?
8.) Super weak TIE propaganda, i know i already metioned this, but this paticular case deserves special notice.
Thats all i can think of at the moment, reasons i hat Trek, and things i hate about Wars. Feel free to elaborate on your ideas
did i mention i hate YV?