Warner has retired from Test and ODI but will continue to play T20 cricket, as per my knowledge. He is no doubt one of the greatest opening batsmen produced in the history that can play test, ODI and T20 format. He play test as genuine test player while in T20I he is a solid hitter like a young player. Aussies have a good domestic setup and they will produce some other great opener to replace Warner.
Yes, I agree with you about the above-mentioned text for David Warner's cricket career, and his retirement from Test and ODI formats while noting that he will continue playing T20 cricket. The statement also praises Warner as one of the greatest opening batsmen in cricket history, highlighting his ability to excel in all three formats. The mention of Warner's playing style in T20Is and the confidence in Australia's domestic setup to produce another great opener suggests a positive outlook on the future of Australian cricket despite Warner's retirement from certain formats. If you have a specific question or if there's a particular aspect you'd like more information on, feel free to let me know!