Its the million dollar question isn't it. But i hope their new leader has seen reason, and understood good policy necessarily means a lretty central line most of the time, (by no means not all the time).
So i'd hope this is a sign that Sussan Ley, (the second 's' is so dumb, next she's gona be asking for her own pronouns... ;) /j), is trying to steer the party to the centre. Whether they actually sit down and develop any good policy in that process is a genuine hope i hold.
Good policy, even if i disagree with its direction, will always be better for the nation and the competition of ideas than the trollip they've 'mostly' been coming out with for most of the last decade or more.