I used this as a literary device, because apart from many other unregulated professions, trucking requires special licences that most people don't have. Anyone can clean toilets, most just don't want to for the money offered. Not anyone can drive a trucks... so i was wondering is this a "not enough licenced people" issue to cover the work, even with "infinite pay", or just a "not enough pay" issue for people with licences and other job offers.

But considering the other comments, McDonalds-like jobs pay similar amounts of pay for a lot better working conditions (less responsibility, stay at home with family, less dangerous,...).