They’re clearly talking about the entire arc, not a single moment.
That’s what I was referring to here. The weight of any emotional moment in anything comes from the trauma of seeing it unfold. Moments like these in anything serve solely to traumatize the characters and the audience. If anything, I think it reinforces the trauma from seeing his memories get erased. His memories still got erased.
It would be pointless if the rest of the movie was non-canon.