Driver shortage...for how long?

News is saying arla only did 50% of its deliveires last week.
Yes there is maybe is a shortage of drivers.
But personally I think more companies are jumping on the band wagon now blaming a driver shortage.

When in reality it’s more staff shortage at rdc/warehouses. Incompetent office staff etc. That’s part of the problem.
But no it’s shortage of drivers that’s to blame