Hold on. I am worried I might have given the wrong impression. I think there's still an inappropriate link between flashiness and effectiveness. My point is that one may very well have nothing to do with the other. It's an association fallacy.
It's like old biases against pretty women. There was a time in our country when pretty women were presumed to be dumb. And plain women were smart. Think Daphne and Velma, or Chrissy and Janet on Three's Company. But, the truth is, some pretty women are really, really smart. And some plain women are plain and also dumb.
In this case, we presume that flashy techniques are less effective, or lower percentage. And we presume that non-flashy techniques are more effective and higher percentage. Why? Because we can think of some examples which support our preconception.
This is only a problem when we start to look at Velma techniques and presume that because they're not flashy, they must be effective. Or we see a Daphne technique and think, "Man, that's flashy. No way that's a reliable, high percentage technique."
I've seen a lot of well executed, spinning back kicks in the UFC (a Daphne for sure) and they end fights, and they land. And while flashy, when well executed, they are relatively low risk to the kicker.
So, to sum up:
- Flashiness/Showiness is a characteristic, one of many that MAY be considered when evaluating effectiveness of a technique.
- Effective is a determination, and in order to really evaluate effectiveness, one must have in mind a set of measurable criteria.
- I will forever more refer to flashy techniques as Daphnes, regardless of whether they work or not.
- I will also refer to boring techniques as Velmas.