Berejiklian won because she focuses on delivery, avoids conservative culture wars and leads a relatively disciplined party room. The NSW division of the Liberal Party is famously disputatious but remarkably harmonious compared to the federal party.
It’s not rocket science, what Berejiklian and her government delivered is all voters wanted to see from Federal Liberals ... but Federal Liberals have delivered a masterclass on how to mismanage time in government by focusing on just about everything voters intensely dislike.
From the same article ...
One idea on Sunday, that Morrison will be heartened by the way a united Liberal team can hold on to power, has only superficial value. It is like suggesting he can be heartened by calm seas and steady winds when he is travelling by train.