The TFA novel was written by Alan Dean Foster, who also wrote this (Ctrl+F “resurgence”) interesting piece of fanfiction, so I’d take his ideas about the sequel trilogy with something of a grain of salt. Various parts of the TFA novel have also been retconned since - it suffers a lot from ADF not being privy to where the later movies were going. I don’t think TLJ or TROS were written with the idea in mind that Rey ever downloaded Ben’s training or what have you, though to some extent the dyad is another take on a similar concept.
Please don’t hide or disguise links that, sade1212. If you are going to link to a video by Jenny Nicholson (who seemingly hasn’t a clue who Alan Dean Foster is, other than from reading his wikipedia page) then link to it in an open and more detailed manner.
Thanks mate 👍