I know you can’t provide a link or sauce, but its a good and plausible story non-the-less. Had a similar interaction with one who stiff armed my crumbs just a few weeks ago, now pissed at me in a good way.
Imagine the intel gathered from those trash cans
It really does feel like its run out of gas, just momentum left. But [they] did build up quite a bit, could still smash into something hard