It's worth noting that news agencies will often give the government a chance to explain why they should not publish the files in truly important cases. If that's likely to be "if you publish the plans for D-Day, many people will die. So please don't"
This is not the 1950s or something where 99% of the public didn't have a camera at all and someone would have had to make a big effort to go out of their way to photograph a secret aircraft... More like they are expecting to fly the craft over 1M+ cameras and think it's not going to be captured, which is astoundingly ridiculous.
Citizens have no right to privacy from being photographed in public in the US, the government should not have a double standard.
You’re trying to reduce both “I took a picture of a sunset and a top secret drone happened to zip by and appear in my picture” and “I routinely fly drones next to top secret military installations to photograph their goings on” to the same thing.
But I am pretty sure that is not how it works.
The article doesn't really provide any information about what specific material on the site they took objection with, but it seems unlikely that it was just a photos of classified aircraft operating in the open, as that material exists in lots of places that don't get raided by the FBI.