How would they track her down? The only people left alive in the building are potentially 2 surgeons and any guards you missed. Even if they survive to find help, Joel and Ellie will be on the other side of the state and no one knows what they look like except the surgeons... and that's assuming that wasn't the last of the Fireflies. Even if it's not, it could be weeks or months before any Fireflies head to the building to check up on everyone.
Basically what I'm saying is that it's an incredibly remote chance that anyone would go looking for them. Even if they did, they may not have the ability to do anything with the cordecep anymore.
If there had been no more Fireflies, Joel wouldn't have had to stop the elevator. I don't know whether or not they have more medical personnel (I assume so), but I don't think they would be impossible to track. Miranda knew where Tommy was, as Joel did. There's no reason to assume Tommy's location was a mystery to the rest of the Fireflies. Now, they don't know Joel and Ellie are with Tommy, but that's the first place I'd look.
But regardless of that, I found the game's narrative dissatisfying overall. I don't think there's anything wrong with what's there, but I guess I wanted more out of it. If this was Walking Dead, where the only goal was survival, I probably would have been satisfied. But since they added this whole "hope for humanity" thing and got a real plot going, I thought we would learn more about the world, about the spores and such, have some stronger resolution to things, because what we're left with is essentially Ellie and Joel having this uncomfortable relationship where he's open to her being his surrogate daughter, only for her to not really be interested in that. I don't have any problem with that; I just wanted more on it.
The best way I can think to put it is how I feel about the conclusion to L.A. Noire: As an artist, I respect what they did, but as a consumer of art, I didn't care for it.
But regardless of that, I found the game's narrative dissatisfying overall. I don't think there's anything wrong with what's there, but I guess I wanted more out of it. If this was Walking Dead, where the only goal was survival, I probably would have been satisfied. But since they added this whole "hope for humanity" thing and got a real plot going, I thought we would learn more about the world, about the spores and such, have some stronger resolution to things, because what we're left with is essentially Ellie and Joel having this uncomfortable relationship where he's open to her being his surrogate daughter, only for her to not really be interested in that. I don't have any problem with that; I just wanted more on it.
The best way I can think to put it is how I feel about the conclusion to L.A. Noire: As an artist, I respect what they did, but as a consumer of art, I didn't care for it.