Regarding NPTK, ngl, I was pretty sure it was for Zack, then I was like, yeah, I guess it could be Aerith's song to express what she felt for Cloud, as it links up to the ending and the dream date, and the whole "like like", and the fact that they hold hands on their date, and hold hands at the end.
I think like the rest of you, I felt it was such odd framing for Cloud and Tifa to be holding hands and both looking so pleased at themselves during Aerith's big romantic power ballad to Cloud.
I did NOT expect Nojima to be all "I meant it to be written for ~ everybody ~ "
Perhaps now with the added context, the visual imagery of Cloud holding Tifa's hand at the Gold Saucer syncs up with the end of OG, where Tifa rests her head on Cloud's chest and they want to go and see Aerith - together. And it would make so much sense now that if he does repeat to Tifa in P3 to "Lets go meet her" line if the interpretation is that she knew she was dying, and wanted to one day reunite/ meet all of them again.
Also, I know everyone is happy, it gives Aerith more depth yadda, yadda, she loves her friends etc. etc. - it's all good - but in retrospect can we just talk about how...incredibly baity the marketing for Rebirth was starting from the TGA trailer? The fall-and-almost-kiss, the "love song" trailer that they edited interspersed with close-ups of Cloud's face gazing in awe at Aerith (with her suddenly impressive pipes), the scenes of them in the final chapter holding hands in the social media count down teasers.
I don't "ship" CA, but I think if I were invested in the relationship and it's progress from Remake, and I was holding on to the developer interviews that "both girls will be equal". I'd feel that they really pulled the rug out from under me. I can....sort of understand why people shipping Cloud/Aerith might be displeased with the devs.