None of this operates in a vacuum. People do not trust politicians so when they see their supermarket shelves empty; when McDonalds has notices up saying that certain items can not be supplied; and when their local store has failed deliveries, they do not believe the government that there will not be a problem with fuel.
The issue around drivers is more complex than just blaming Brexit but the latter is a clear factor. It is an issue in freedom of movement for goods and employees: that is just a fact. There are other systemic problems like low pay, lack of facilities, and poor conditions that have all led to a shortage of drivers but to deny that Brexit is a contributing factor is purely myopic.
That this government was elected is a travesty. During their fourteen years in power, poverty, violence, homelessness, and debt have soared. We had more death than any European nation, despite being an island, and we cannot care for the neediest because we have culled social care provision, NHS budgets, and resources for mental health services. Meanwhile, one in four major UK businesses pay zero tax and the government refuses to close the loopholes that allow the British Territories to be recognised as the global leaders in enabling tax avoidance. Houses are now nearly 10x average salaries and a total readjustment is needed. This government will not be the ones who make that adjustment because they are largely funded by organisations and individuals for whom those shortfalls are serious opportunities.