Problem with your first diagram on left is, with the extreme high inside spin, if you don't hit it real good just very slightly ball first, you can fail to get the cue ball to the end rail and scratch in the corner or miss the shot entirely or if you accidentally catch is slightly rail first the cue ball just comes straight across the table and doesn't get up table.
The zig zag shot you don't hit with outside spin, you actually hit it with extreme bottom inside spin and make sure you hit it slightly rail first. The cue ball shoots straight across the table to the opposite side rail, but then the spin sucks the ball back up table for a good angle on your next ball, pretty much on the same path your diagram shows. Yes, it is clearly a high risk low percentage shot, but a beautiful shot when executed successfully. The diagram you show on the right, with outside bottom, unless the cue ball gets past the side pocket on it's first trip across the table, it will never get back up table off the opposite side rail with the spin it has on it.
After re-reading your post, it appears your diagram on the right is suggesting bottom inside, my mistake.
Depending on your skill level, it might be best to accept that you're just not going to get great shape on the next ball and cinch it, planning your safety strategy for the next ball if you don't end up with a makeable cue shot on it.