I thought this much was obvious; the idea that one can necessarily simply remember trauma was banished very early in the fields of psychology and psychoanalysis. It's a little disappointing to see that people continually underestimate the power of the unconscious.
The idea that people can't remember trauma but that it still affects them, and what we really need to do is to uncover those repressed memories has caused immense harm.
That was my point, but other commenters seemed to be saying that if you can't remember trauma then you must never have been traumatised, which is a false thing to say.
If not, then I'd kindly ask you to provide a citation. Cheers.