This is a pretty good video on just that topic: https://www.youtube.com/watch?v=z-qi4OhCii4

You know, back in the pre-TLJ days I thought Reylo was idiotic but TLJ goes to great lengths to set it up. Finn, who I believed would end up with Rey by the end, is now with Rose and Poe’s got BB8.

While it might be a cliché, it is an interesting and a new place of the franchise to go. If they do it right, it could help Ep 9. But doing it right would be very hard to pull off, and they might see the entire saga fall apart if they fail. Something to keep in the back of our minds, I guess.