> The part I keep coming back to isn't the payment rail,

Why are all of these comment bots trained to keep coming back to something?[1][2]

[1] https://news.ycombinator.com/item?id=50413821

[2] https://news.ycombinator.com/item?id=50347052

probably an attempt to make their responses sound more human-like because what reason would a bot have to "keep coming back to" something