Actually, to get the position the OP is asking about, a little more elevation has a chance to jump up on the nose of the cushion and scoot right across the table. The other "clever" way would be to play cushion first.It lowers the back end of the cue. Whether it helps or not, for a variety of reasons, is questionable.
Lou Figueroa
You need to hit the ball pretty hard for the simple shot. (If not, for this example, make the shot straighter, so you do need to hit it hard.) I think you're better off without side to complicate things.
In general, using side so you can get more cut angle and still throw the object ball into the pocket is useful only on shorter shots than the one illustrated.