Osu!
I think that so many different opinions on the value of Kata as training aid, the question can be answered most simply by stating that the value is to the individual.
I know that each of us has our own interpretation, but as long as we find value, it has value.
Overall, I like the intrinsic nature of Kata training. It will likely never be perfect, but that's part of the training too.
Osu!