I would like to see this format experiment with much tougher pitches and the red ball, possibly the duke's. The odds are already tilted in favour of the batsmen with the lack of fielders, giving the bowlers an advantage with the conditions assisting them will possibly make this a much better contest. You then have an option as the batsman as to whether I should take the risk and go for a big shot or just try to rotate strike patiently. At the moment it is a bit too frenetic which works due to the absolute lack of cricket recently but like the Hong Kong Sixes and other such experiments, won't last in the long run.