It’s a double whammy for West Ham as the agent of striker Viktor Gyokeres speaks out on his client’s big decision amid manager rumours. Hindsight is a wonderful thing in life but especially so in football. Could have, would have, should have forms much of the debate we see not only at West Ham but across the game. Shaka should have saved it, Jimmy would have saved it. And so on. But most debates around West Ham often come back to one line – we should have signed a striker. In 2020/21 many West Ham fans feel we would have made the Champions League spots had we brought in a new forward. In the e…