what a mess we have on our hands.
Let's think about our equipment on comparative terms. As many of you know, I like to compare golf to pool, and so do many other people due to the similarity.
What do we do when we beat up our golf ball? We get a new one out. Apparently, we have either some weak cue balls out there, or we have some massive breaks in combination with some hard equipment.
When there is a small concentrated force penetrating a much larger force, with enough speed it doesn't matter how hard the tip is, penetration can still occur. Think about martial artists who can break boards with their hands and feet. It is a matter of confidence and speed of direct delivery that produces that type of effect. It seems impossible, but nevertheless it is done all the time.
It would take an impressive amount of force of 60+ MPH to fracture the cue ball contacting the head ball the way the pictures are shown above. I am in total belief that these rock hard tips are destroying the cue balls because of the concentrated energy produced by the tip's force, but that's due to a combination of having king-kong-like breaking power. I think a cue ball is safe from the softer breaks. I think what is fracturing the cue ball is not on flush hits, but when the edge of the tip contacts the cue ball creating that piercing effect and therefore resulting in the smiley-face impression. I think that is we saw in the pictures above. Cues that were 14mm+ in combination with pure, center-ball hits, there would be much less of this happening. This is only my belief and I welcome anyone to challenge it with an educated guess. Until we have scientific proof, all we are left to is our opinions and educated beliefs.
It is my opinion also, that whomever made this rule has done so with the best of intentions and proven facts produced by more than qualified officials. Even if they didn't have proof, it's still their organization and they can make any rule they want to even if it's outrageous. In golf, men have to wear slacks, and women are recommended to wear skirts. Rules are not there to restrict, but to enable competitors more freedom among the competitive platform. As long as everyone is made to abide by the rules equally, who gives a shit? Don't complain about the equipment, cause if your game is relying on that, you need to revise your plan of attack.