ETA: It's not the rule that affects the format, it is the players' responses to the rule.
Rules don't affect the format? What?
Also, I honestly don't understand why you (along with others in this thread) are trying to defend this rule change. When many, many people who voice concern over this issue seem to think that the old rule was better, are you jumping in to argue just for laughs? When there's a rule in place that nobody seems to have a problem with, why take a step backwards? It just doesn't make any sense.
Your argument seems to be something like, "Well, there won't be many games where this will apply, so stop complaining." But why go through the trouble of changing a rule that has no problems to begin with? Why risk that possibility of having a lot of people get messed up in the top cut because of this rule change? What if it actually does become a big problem? I know you said they may change the rule back, but they may not. And like I said, they could avoid the problem altogether by just leaving the rule alone.
Also, your soup and chef analogy doesn't really work here. There's nothing possibly "delicious" about this decision. Even baby mario (who himself said he hates people who whine) said he doesn't like the rule change. To me, the chef is announcing that his soup may or may not have rat meat in it. I don't have to see it to know that I don't want it!
Stop defending a step backwards. The rule was fine the way it was.