Seems like
@Maxperson isn't saying that the cause must be noble but that the words "follows their whims" are the only words that matter as if a single sentence can describe every behavior ever taken by an individual. If anything is ever done that's not on a whim they can't be CN or CE. CG gets a pass because they don't have that phrase.
Meanwhile it also contradicts the CE description that they are "A villain pursuing schemes of vengeance..."
1e: "Chaotic Evil: The major precepts of this alignment are freedom,
randomness, and woe. Laws and order, kindness, and good deeds are disdained. life has no value. By promoting chaos and evil, those of this alignment hope to bring themselves to positions of power, glory, and prestige in
a system ruled by individual caprice and their own whims.
No schemes of vengeance.
2e: "Chaotic Evil: These characters are the bane of all that is good and organized. Chaotic evil characters are motivated by the desire for personal gain and pleasure.
They see absolutely nothing wrong with taking whatever they want by whatever means possible. Laws and governments are the tools of weaklings unable to fend for themselves. The strong have the right to take what they want, and the weak are there to be exploited. When chaotic evil characters band together, they are not motivated by a desire to cooperate, but rather to oppose powerful enemies. Such a group can be held together only by a strong leader capable of bullying his underlings into obedience. Since leadership is based on raw power, a leader is likely to be replaced at the first sign of weakness by anyone who can take his position away from him by any method."
No schemes of vengeance.
3e: "Chaotic Evil, “Destroyer”: A chaotic evil character
does whatever his greed, hatred, and lust for destruction drive him to do. He is
hot-tempered, vicious, arbitrarily violent, and unpredictable. If he is simply out for whatever he can get, he is ruthless and brutal. If he is committed to the spread of evil and chaos, he is even worse.
Thankfully, his plans are haphazard, and any groups he joins or forms are poorly organized. Typically, chaotic evil people can be made to work together only by force, and their leader lasts only as long as he can thwart attempts to topple or assassinate him.
The demented sorcerer pursuing mad schemes of vengeance and havoc is chaotic evil."
The sentence here is MAD schemes of vengeance and HAVOC, and the context isn't angry. It's insane. Those schemes are disorganized and insane, and designed to create chaos, not orderly and lawful.
I've already said that acting on whim, might makes right, insane evil, etc. are CE. That out of context portion of the sentence you have seized on doesn't indicate "smart" CE at all. It's flat out insane CE.
4e: "Chaotic evil characters have a complete disregard for others. Each
believes he or she is the only being that matters and kills, steals, and betrays others to gain power.
Their word is meaningless and their actions destructive.
Their worldviews can be so warped that they destroy anything and anyone that doesn’t directly contribute to their interests."
4e is the only one that doesn't put randomness first and foremost, but it does make the CE alignment far more insane than even 1e, 2e, 3e and 5e do.
5e: Chaotic evil (CE) creatures act with
arbitrary violence, spurred by their greed, hatred, or bloodlust."
No schemes, just arbitrary violence.
Obviously I disagree, I don't think the text in the book goes into nearly enough detail or explanation and the phrase is taken out of context and given far too much importance since it leaves no room for scoundrels who wander the lands like Han Solo (he may or may not have changed alignments after a while).
I didn't ignore the
mad schemes of vengeance and havok. I simply didn't take it out of context and so it fit right in with what I've been saying.