Walmart tip of the digital iceberg? - initially deployed to meet sustainability targets and soon in vanguard of autonomous trucks to slash costs?

3D Printing, cars, space, aviation, drones, trucks, trains, batteries & off-peak energy storage, self-driving vehicles-  converging technologies that will disrupt many industries from autos through haulage, hospitality to insurance and onto space travel.

Barely an industry that is not likely to be disrupted whether by Tesla/Elon Musk or slumbering analogue incumbents that wake up and use their cash & capital and customer base to fight back against the digital disrupters.

Whatever way it changes, their better be a massive retraining and job change management program in place.