To be honest the real issue is lack of talent in certain positions.
One of the major reasons for our struggles in 2023 WC was due to lack of good spin options. Shadab and Usama Mir just were not consistent enough. Before people say Imad, he’s a horrible bowler in ODI, although a decent T20 power play bowler due to low economy. Maybe Abrar Ahmed can finally fill that hole in our team. Our whole pace attack also underwent injuries before the tournament begin.
It’s hard to win in India when you don’t have great spin options at your disposal. Zampa kept Australia in the tournament early on when they were struggling. The Afghanistani spinners caused their team to massively over perform what was expected. And of course, Jadeja and Kuldeep were veey good throughout the tournament.
Theirs a plethora of reasons for Australia winning and Pakistan losing.
A) Luck: Australia got lucky. The Afghanistan game, Afghans missed many opportunities which they could have easily taken and dismissed maxwell on, Great innings by maxwell but some catches shpuld have been taken, just like the Ben Stokes catch in 2019 thay went for a 6 shpuld have been taken.
They also got lucky thay they faced the 3 strongest teams sa, NZ, India at the beginning and lost 3 on the dot, Every other game besides Afghanistan was pie for them as Pakistani run machines, Sri Lanka run machines, minnow Bangaldesh, Out of form England etc wouldn't have been an issue for them.
Lastly in the final the toss was important to bowl first since India struggled with conditions, Australia due to batting 2nd were already familiar with how the pitch was gonna play whereas Indian bats had no clue.
Pakistan only got lucky in the NZ game, Many times unlucky infact such as the sa game where the umpire didn't give out.
B) Gelled team: Aussie middle order was weak but they had a killer opening amd killer finishers and a good bowling attack, secondly their team was gelled, aussie media didn't give them any pressure, In Pakistan's case you could tell they were low on confidence and just weren't gelled enough, particularly usama mir who seemed out of it the most, It also didn't help that after 2 victories we faced India which has been the cause of nightmares for us. As after losing to India we tend to lose to weaker teams like Sri lanka as well due to pressure and humiliation from media.
C) Accumulators: Abdullah, Imam, Babar, Rizwan, Saud, Chacha, Shadab and Nawaz are off the same mould, in 2017 everyone is a striker with babar being the anchorer. In 2023, the whole team is basically a bootleg version of Babar, Abdullah and imam are just Babar 2.0 but 100x worse and with a much weaker sr and the inability to get a move on.
Australia doesn't have the problem with Marsh, Warner and Travis head opening lol, Even labu can up the ante when needed or they just shibe him down the order for maxwell.
D) Bowlers: The bowlers are a joke compared to aussie bowlers who are tough to deal with especially with stark finding rhythm mid way through the tournament, Pat Cummings too.
E) Fielding: Fielding wise Pakistan has never been close to Australia so moot point.