What's it mean?
Well....MGM has this vault of literally thousands of productions (from 1920s to now), and Amazon could go off and create another streaming network (or two) that features OLD movies.
An example? You could start a network that only features movies from the 1930s. There's probably a thousand movies from that era alone. Another network could feature only movies from the 1940s.
Taking streaming video to a whole new level?