You can blame the last government for a lot of things but the current economic problems have been caused in a lot of ways by the current coalition. Stopping infrastructure projects, public spending etc.
I would argue some of it was needed given the size of government but it could have been done differently if you wanted less impact on the economy.
Labor were propping up the economy with spending. Some needed for covid, a little good investment, much wasteful.
We should be able to have a conversation and support a government to spend better even if it has a negative impact on some areas of the economy. Too many people think economy good = government good. Sometimes you have to take your medicine.