Oscar Piastri swore at his McLaren crew in frustration in Hungary, but any Formula One revival is up to him

While some of his struggles have been out of his control, Piastri now must prove he can adapt to a new era in the sport Blasphemy from Oscar Piastri had to be censored on more than one occasion during his frustrating Hungarian Grand Prix . But it was the Australian’s use of the M-word that will fuel speculation about his future at the halfway mark of a disappointing Formula One season. “Mate, just…