It's all gloomy, dark, and the steers are quiet with trash and ash everywhere.
I see your point though. With the amount of nukes that hit it, it probably is gone.
However, it may just be lots of knock down buildings creating rather riggidy paths and settlements. Like travel through a toppled hotel to reach a street or something.
Idk. Tbh, I want an area that's city like, yet isn't to cow boyish, features a desert or so, the mwbos, and somewhat civilize in some areas, and all hell at others.
The only thing I could see with NY is a bunch of ghouls or mutants living in the irradiated remains. I would imagine it to be like The Pitt but worse. I agree with the BoS though, coming in looking for tech or going through vaults.