Hm. Not sure I understand what you mean in that first paragraph. "Why do they care that its "Fallout" at all?" What do you mean? Maybe you just made my point again.
So you're saying that people are upset because Fallout 3 was named Fallout 3 and that is what they don't like about it. Is it the "3" part or the "Fallout" part? Would it have made people happier if Fallout 3 had been named "Fallout: DC don't expect this to be like the previous 2 Fallout games"? It wouldn't have mattered to me, but it might have made Fallout 1 and 2 fans happier. The name "Fallout 3" sold the game to previous fans and the game sold itself to new Fallout fans. The new fans bought Fallout 1 and 2 to see what they were like. It's all about money when you get right down to it. it would have been silly of them to call Fallout 3 something else entirely.
That is one thing I dont get, if you like the orignal Fallout and Fallout 2 I say great, but to expect it to still be the same in todays gaming world is just plain insane. In the gaming world you evolve or you die. People now adays prefer FPS style games so that is where FO3 came in, people liked it and bought it, only ones I really see ranting and raving and saying how that game doesnt exsist in the fallout universe are those that love the orignals. Thats good for them but way I see it not everyone likes playing games that are a tactical style map view game like that. Sure I loved Dirty dozen and the Civil War General`s games for the PC that had that "top down angled view" but that was in the 90`s and I grew out of that. Lots of people have and lots havent but when your in business you sell what will sell good not what a hand full of loyal fans want. Before anyone says theres alot that want it like the orignal on here, that doesnt matter cause not everyone visit game forums. I know of around 300 people on my steam account that I play against almost daily you would be hard pressed to find those that play FO NV ever visited these boards.
This is pretty much the same story for me. I never got attacked my Legionary Assassins, and even the patrols aren't "random" but assigned to that area.
I liked the random encounters in FO3 because I treated it like it was going on a Wasteland Safari, seeing what I could hunt and what would hunt me.
I rarely ever encounter Nightstalkers. I've killed hundreds of everything else, but maybe no more than 20 Nightstalkers on my current character, 200 hours in.
Ive encountered Legionary Assassins twice now, I even encountered a NCR Ranger outfit giving me a warning when I sided with Cesar. They ended up spawning in an area where cazadors were and got half their numbers wiped out. I personally think that was pretty random.