I also think Finn/Rey made more sense than Rey/Kylo (I don’t see a lot of romance on Rey’s part towards Kylo. I see some going the other direction, but she never really seems too into the idea on her part in either TFA or TLJ) but again, I think the best possible romantic pairing in the sequel trilogy was Finn/Poe. The only thing really going for Rey/Finn however is the stray hints at it in TFA that didn’t really get picked up on in TLJ - although the hug when Finn and Rey reunite definitely has more going for it on an emotional level than Rose kissing Finn. But then again - Poe introducing himself to Rey basically signals that Finn/Rey is out of the question going forward if they stick with Trevorrow, and it’s only possible in TROS if JJ remembers what he was kind of trying to do in TFA with those two… and he apparently didn’t.
The biggest problem with any Rey pairing is that there’s not really enough work put into any of the movies to suggest she even needs the romantic aspect to be addressed, much less addressed the way it was in TROS. And even in that movie - it only happens very, very late in the movie (she spends most of TROS exceedingly angry with Kylo, tries to kill him twice before ACTUALLY KILLING HIM but healing him before he can die), and that romance is taken off the board by his death almost immediately afterwards anyway.