**In short: **
The government has halved the fuel excise, reducing the cost of petrol and diesel by 26.3 cents a litre for three months.
The heavy road user charge will also be reduced to zero for the same period, taking pressure off truck drivers and transport costs.
Lowering the price will just increase consumption and hoarding.
The solution to shortages is rationing, but the government is worried (probably accurately) that it will be unpopular.
This is a dumb take. No one who wasn’t already hoarding is going to start hoarding because of this discount.
By your logic the government should have doubled the fuel excise lol