If anyone's been daft enough to read what I've posted on other topics, then they can predict that I'm in favour of cropping, if it contributes to the image having the intended effect. Sure, the less cropping the better, but if the whale comes along ,or the shark hits the sunburst, how much time do you have for perfect framing?
I'm one of the "Ansel Adams" quoters, and it's very interesting to read what he wrote on colour: it was his inability to control colour reproduction that restricted him to monochrome. His commercial colour work, however, was pretty impressive. I think, from his comments, that he would have embraced the digital reproduction of colour whole-heartedly. He was also a master, using sleight of hand and a great eye, in dodging, burning... and cropping!
I might have these opinions because I've not been a great competitor, and restrictions on post-processing seem to have been adopted as a way of achieving an "even playing field" in competitions. I don't think that restrictions have ever applied to photography as art.
Tim
B)