Ok. I played all the Fallout games. Even the less known RTS ones. Really enjoyed 1 & 2. Found a problem with it, exploration was boring. Not many places you could see either. Played Fallout 3. Exploration was suddenly interesting, with a lot to see. Really enjoyed it. Dialogue in 3..not up to the standard of 1&2. Story on par though. Bit cliche, but all of them were. The game is about cliche 50s images of Post-Nuclear world and science fiction. All of them were enjoyable to me, but then again, I was just looking to have fun. They did a lot of things right, Bethesda, but they did a lot of things wrong too. Gunplay in 3, you can complain about it all day long, but essentially it still worked outside of VATS. You shoot the enemy, they die eventually. You can complain about the sighting system, but it was a first attempt at using rusty old weapons that have crappy old sights. Would you have liked to have tried to aim with a half broken sight on a hunting rifle, or would you prefer to have stats that determined your accuracy and a crosshair in the center of the screen that basically puts the bullet the direction you're going? To be honest, I want critical misses brought back from the first two as well. I like the odd chance my gun's going to blow up in my face. Look forward to New Vegas. Bethesda got some of the team that worked on the original two games, so maybe this will fix some problems people saw in 3 and maybe the improvements made in 3 will fix some of the problems of 1 & 2.
There's many reasons people get all upset over changes to games. Here's a list of what's included in these reasons, though not a comprehensive one: change to something familiar that makes it slightly unfamiliar, change in gameplay mechanics, change in population playing the game, change in style of gameplay, change in story, change in developer, and so on. Main reason people split on it is simply..change. Some like the changes. Some don't. Some think they're good, but need improvement. Instead of arguin', why not just put the game away if you don't like it or enjoy it if you do? You can ***** all you'd like, ain't going to change the fact that things are going to change as time goes on.