I understand the point of view, but I'm not really agreeing with the point of view to be honest. In reality, there is no such thing as "originality". Somewhere down the line, someone else would have already tried a similar version of a deck you may have created. It is only possible to "pioneer" a decktype.
In regards to the "CC", the true meaning would be a deck that is the most commonly ran, usually as a result of it winning a major tournament. This would pretty much mean there is only one playable decktype capable of winning. There is no such deck in the current format. We've seen the likes of Monarchs, Gadgets, Bazoo Return, Six Samurai, Demise OTK, Diamond Dude Turbo, Chain Burn, Ratbox, Elemental Heros, Sacred Phoenix, Dark World, Dimensional Fissure, Magical Explosion, Monarch Gadget, and even Cyberdarks have done well at the last SJC. That's 15 decktypes, which all have done extremely well within the past few months. Can there truly be a "Cookie Cutter" when there are 15 decktypes and more that are capable of winning?
I agree that "netdecking" would be more of the problem, however, I don't think "netdecking" is immediately a bad thing. Many people use it as a learning experience, to study how a certain deck works and as a result, to generate their own personal version to suit their own personal playstyle. Copying decks directly does not work. You will not understand how the deck works and will most likely lose by doing so. Also, with more combo style decks, I wouldn't blame people for picking the best version that has proven to work. Take Demise OTK for example, if you don't use the Advanced Ritual Art, because most other Demise users use it, sure, personal preference. But it is really removing a key component. Most of the deck in fact has key components to improve the consistency of achieving a win. Therefore, being "original" with a combo deck is not really easily possible.
There have also been numerous times when I've been asked to create a decktype, say a monarch deck focused on Apprentice Magician. After designing the decklist, and providing it, I was shocked to see the next day that similar decks as the one I designed have topped a SJC. After that day, the "Spicer Monarch" deck became the most commonly played decktype. It was only pure coincedence that a similar deck did well. My point here would be while there may be similar decks, quite frequently, it is often because many players share similar ideas of how to make a certain decktype function at maximum performance. And that can still occur without previous information about the deck and with no knowledge of the current format.
As for Cyber Dragon, Spirit Reaper and Treeborn Frog. They are not staples at all. They are just decent cards that are possible to use. I don't use Spirit Reaper or Treeborn Frog at the moment since I'm running Gadgets. As for Cyber Dragon, here in Ireland, last format, a Bazoo Return had been dominating and white-washing multiple tournaments, and the interesting fact, it had no Cyber Dragons. There was simply no room for them. When it was brought to the Pharaoh's Tour Final in the United Kingdom, apparently many people where shocked not to see Cyber Dragon in it at all.
If certain cards are a common site, I wouldn't blame the people for picking those cards, I'd rather blame the limited card pool of decent cards to pick from. As been proven, with the release of Grandmaster of the Six Samurai, that one extra piece of support was more than enough to create a playable decktype. If that was not released, I doubt we would see Six Samurai doing well in tournaments at all. If in the future, there are more similar cards like Grandmaster of the Six Samurai, which are powerful, yet can't be "splashed" into multiple decks, we will see a further increase in the number of playable decktypes.
I may be contradicting myself when I agree there is a certain mentality going around. Many people do prefer to pick the decktype that has been winning. It's unfortunate but it's human nature. As long as there are prizes, this mentality will never vanquish. Usually, in more local tournaments, you'd see players running more creative or unusually decks. This is because there would not be anything major at stake, hence there is more freedom to try something new and to test it. However, if testing in such a low level tournament fails miserably after several weeks work on the deck, then it would be be wise to take that deck to a higher-ranked tournament.
As a Card of the Day writer for an Irish site, I do discover many possibilities. For example, I remember one I've written over a year ago, back when Chaos Recruiter was popular along with Chaos Return. Shining Angel didn't have a lot of targets to choose from apart from Magician of Faith and D.D. Warrior Lady. I therefore decided to try and solve that problem, and came with the idea of White Magical Hat. It was in essence, a Don Zaloog with a light attribute. However, with the extinction of Chaos now, the only deck that could run White Magical Hat would be some sort of Freed Return possibly or something else which needs Shining Angels.
Anyways, that's just some thoughts I have in relation to this subject.
ldwink