I'm still trying to figure out why I despise the idea of a remake, maybe its because I have already played them so I don't see the point of remaking them, or because I think Fallout should have stayed Isometric, I'm not a huge fan of turn based, but in my opinion it worked very well with the Fallout games, so it was a bit jarring for it go from a Turn Based Isometric RPG to Real Time FPS/TPS with RPG Elements, and completely unnecessary, it would have been very interesting to see what Bethesda could have done outside of their usual Real Time FPS Pseudo RPG's, but they where lazy and didn't want to change up their formula, so they alienated most of the original fan base to please their own while putting as little effort as they possibly could into a game.
wait, what was I talking about?
You hate the idea of a remake because you loved the originals and you naturally feel defensive. Nothing wrong with that.
I'm more of a book person than a video game person, and I am exactly the same way about posthumous additions, like the new, awful Dune novels and the millions of wretched Robert E Howard pastiches.
But I'm also an equanimous old fart so I've made my peace with it and stuck to the originals, which is what you can do with Fallout. As long as you have the originals there's no reason, really, to oppose remakes for those who prefer the FPS style. Up at the front of this thread I came out in favor of remakes because I admire the writing and stories of the 2 originals; I don't enjoy the isometric perspective (I find it hard to see stuff).
About Bethesda choosing their house style for F3 -- It may be undesirable for some gamers but turn-based (except when gussied up like VATS) is on its way out. I'm not sure, knowing squat about programming, but I'm guessing it was more a design necessity than a choice. The computers back then probably couldn't handle it.
You seem very knowledgeable about the series, so maybe you can answer a question for me. Do you know if the original design team ever considered 1st person perspective? Was it even available at the time? (My memory is hazy -- old fart, like I said). I can't help wondering if they used the best the tech could offer; I wonder if they would have produced a 1st person game if they could have. The Obsidian guys certainly enhanced the FPS aspects of F3 in New Vegas (not that they were necessarily the original devs -- didn't they come on board later?), but they are getting praise for it. Weird.
I'm curious about one more thing, and this isn't specifically directed at you, although you can answer. Now, be honest -- If there was never a Fallout 3 and New Vegas was the 3rd 'official' game, would you be happy with it or would you complain about the new game style?