I just can't believe that post quite literally missed the entire point of Cloud's character arc to say he was jealous before he then kisses Tifa. Its like the whole rest of the game is being forgotten. The last thing cloud would be thinking of is, well that Zack guy who is missing is my rival against Aerith. Not the whole why don't I remember this guy everyone else does from the same memory I have. This take just butchers the characters, and they wrote a whole essay on it?
The cloud kisses her because he's jealous idea is like the worst take ever LOL. so he either
1. didn't really like aerith that much cause damn he moved on quick after getting jealous. or
2. he's actually a truly horrible person who is leading tifa on and using her after learning that he can't be with the one person he truly wants.
let's accept the idea that he felt jealousy in that moment and decided to kiss tifa anyways despite loving aerith. well that just makes him either an awful person or a very fickle one. I doubt that's what the devs were going for in that scene