100 years of containerisation

What may happen with the containerisation in a 50 year span? Would one expect the same pace evolution as in the first 50-year period, from 1960s to 2010s? Should we prepare for anything else to supersede the TEU?

Let's have a look inside the crystal ball:

Source http://www.cargotec.com/

Thanks to CargoTec for the prophesy!