The "plot" - if you can call it a plot - was a rehash of previous plots, including bringing back a dead bad guy. The plot is pretty weak when you have to depend on the ghosts of dead characters to move the story along.
As others have said, Rey is an inauthentic hero as she did not go through the hero's journey of failure before ultimate triumph. There's a lot of PC nonsense in this one. I had to watch it as an action movie - forget plot, just enjoy all the CGI.
The half hour of trailers featured other women heroes - Black Widow and Mulan. More PC nonsense.
