[Like politics} if the technology is becoming the story rather than the cricket, then something is wrong. On this basis, surely the conclusion is pretty clear and damning.
Frankly, I would like to go back to no tech in cricket and the “umpires decision is final.” Dickie Bird and others did a brilliant job without technology – are the current guys any better with it? But this wont happen because pandora’s box has been opened. So it is imperative that technology is used correctly and to benefit the game.
My first thought was like yossa’s ie, let the umpires use it at their discretion but the “limited-use” of the current system also has merit in the way that it works in tennis. But if technology really is prone to error, then I would prefer human error any day. It seems somehow more forgivable!!
Whatever happens, it has cast a shadow rather than light on the current series IMO and that is a pity.