Can the long game survive?

So will the sight of poor Joe Root at Sydney, pale as a ghost and barely able to stand, heroically facing 90mph bowling in a totally doomed cause, all the while racked with a tummy bug, mark the beginning of a rethink for traditional long-form cricket? Make no mistake, like millions I love the Ashes, but this was a dull series with a lot of very repetitive cricket, whether you were there — as I was for a few Tests — or one of an ever-dwindling band of late-night viewers in front of the BT coverage.