goto post history and see that they are making posting comments/replies every 60 seconds.
even before ChatGPT, reddit was basically a practice site for bot account farming because it had basically zero restrictions and defenses against bots.
the problem is reddit is also filled with braindead karma hoarders and they also tend to act in similar ways. However they usually go for the bigger bang per buck types posts like picture bait and crossposting, and don’t interact with threads/comments as much.
It depends. Physical borders may only photograph traffic for security purposes, no dedicated exit gate. Usually its the entry country that records your crossing, which they may or may not share with the other country.
I’m pretty sure TSA does record people exiting internationally though because people have been caught leaving after an arrest warrant has been issued, even if they made it past TSA onto the flight and into the air. TSA will know immediately if you checked in or boarded your flight.