It might begin very soon

Typically, the biggest cost in trucking is fuel followed very closely by insurance. Driver cost is nowhere near either of them. I would imagine insurance will leap to first place and leave fuel in the dust. That will surely drive the cost of shipping down. Everyone will want a very expensive cab that can't make enough to pay the bills. I am sure the average less than ten rig company will want to jump on that bandwagon. It will get them out of the rut of just making ends meet.