“There is an entire subculture of people who watch and studiously note the movements at airports and railyards. It isn’t nefarious, it’s literally their nerdy hobby. Their dopamine thrill is seeing something new or unique.”
That’s true.
Like those autistics who located that Shia Labeuf camera where morons stepped in front and gripped about Trump or something. And then he aimed the camera at a flag in the sky. I mean nothing but an anti trump flag and blue sky. And 4chan found it.
Just watch, these weirdos will start cataloging minor, trivial, nearly invisible differences between each individual cargo plane. A paint chip flaked off here, one differently colored antenna there, they will know each tail number as though it was their child. Weird but I -know- it exists.