Young oracle, young architect and young Morpheus. God forbid we have some old people in this movie.
The story will most likely feature a
time travel plot, to fit in all these younger characters (can't have old farts in Matrix 5 if this is a success). Which makes it even worse.
In the first Matrix movie, Morpheus told Neo that he freed other people before him.
The fight scene in the trailer is probably the result of Morpheus' first rescue where Neo tells him the prophecy of "The One" that sets him on his patch.
In essence Neo is sent back in time to create his own prophecy.