If you put a GoPro on your head and offered the same views of the table as you could see it, I bet a handful of posters would have seen the 2 ball., even the non 14.1 players.
Straight Pool is a game of walking around the table and constantly viewing from all angles not from one fixed position as the camera is set.
When there is a dead shot in the rack and you have no shot, or a shot to play a dead ball and open the rack, you do what you have to. It's not uncommon to play off a rail into the stack for a dead ball .
Maybe next time show all the angles.
Good shot.