Hahaha. So many people outside of logistics have no idea how logistics works.
I can only speak for the US, but I am confident that anyone who gets into trucking now will be able to retire from trucking when they hit 65. (Assuming we're not all already dead from war or climate collapse.)
Big LTL companies like UPS or FedEx will probably be able to automate standard pallet hub-to-hub shipments. Per this article, final mile delivery for small parcels can probably be automated. So that just leaves... most freight?
Smaller shippers and receivers, including regional carriers or smaller manufacturers, are still running their logistics like it's 1970. They don't have the capital or any real incentive to modernize to a standard that would be needed for fully automated logistics. There would need to be funded government mandates and extensive infrastructure work across the country.