A lot of players shoot the side pocket because it's a shorter shot and looks easier. In reality, pocketing the side cut is more difficult because the cut is so thin but the main danger is the cue ball has to be shot pretty hard on that thin of a cut. The corner cut is actually an easier shot and more controllable.
The danger of he side, in my opinion, is 1) unnecessary possible collision with balls to mess up the table 2) if you succeed in missing the 5 and 9, it brings the three rail scratch into play (upper right corner) - the cut is so thin the cue ball has to travel that far and if you don't scratch you're a long way from the next shot. Turning the cue ball loose is usually a pro player's last choice.
These experiences have happened to me and Karl Boyes probably as well, which explains his decision. These thoughts would go through my mind in a few seconds and I would try to cut the 4 into the corner every time.
I would expect Boyes to make the corner shot and get out most of the time.
The danger of he side, in my opinion, is 1) unnecessary possible collision with balls to mess up the table 2) if you succeed in missing the 5 and 9, it brings the three rail scratch into play (upper right corner) - the cut is so thin the cue ball has to travel that far and if you don't scratch you're a long way from the next shot. Turning the cue ball loose is usually a pro player's last choice.
These experiences have happened to me and Karl Boyes probably as well, which explains his decision. These thoughts would go through my mind in a few seconds and I would try to cut the 4 into the corner every time.
I would expect Boyes to make the corner shot and get out most of the time.