... racking/breaking is a less rich less subtle skill than many of the others. ...
The reality is instituting the simple mandatory push out rule makes the simple game much more sophisticated, and makes the variance at a high level determined by many more of the above skills.
I really like your reasoning, Mike. But I did not vote in this poll, as I'd like to see a full pro event played that way before expressing a preference.
8-ball is another example.
The shooting player right after the break has the choice of choosing the suit or shooting. If he chooses the suit, the other guy starts shooting. If he chooses to shoot, the other guy tells him whether he's stripes or solids. ...
Now there's an idea I had not considered, and it sounds great!