On a different discussion group I saw the following item posted. The key items I'd like to draw attention to are the "reboots/remakes" of "Buffy the Vampire Slayer" and "Alien." Yes, that's right: Alien.
The corpse is hardly cold on Buffy before this one came out. I admit I'm not a Buffy fan, but Buffy fandom is in many ways like Trek or Star Wars fandom: very dedicated to the franchise. I think the real kick in the pants with this is that Josh Whedon will apparently not be on board for this.
The apparent "Aliens" remake is more of a head scratcher. This one is going to be produced by Ridley Scott, who was of course involved with the original. So there is a link to the original, but is this to be some sort of Lucas-ian "director's cut?"
The real problem here is not that Hollywood can't make a good movie, but the meme that Hollywood is bereft of original ideas anymore. The success of franchises such as Star Trek and Battlestar Galactica merely has created an environment where Hollywood will capitalize on this success, and possibly churn out remake after remake.
Here's the thing: a remake is usually just not neccessary. Lots of people will argue that Star Trek needed a reboot. I totally disagree. All the reboot does is recycle old characters and concepts into a new digitally exciting movie. With a franchise as rich as Star Trek, there was plenty of room to do something different and yet original, but still maintaining the familiarity of the Trek Universe.