To Me: Final Fantasy 7 was my first RPG experience in my teens. It was the game that made me look at the genre as the ultimate visual book experience where I could re-name the characters and transport myself into this fantasy world. I never new it was a sin to change the characters name until I started talking to my friends, but screw peer pressure.
I tried Ocarina of time a few years later, and I was turned off by it. Every time I got to a fairy, I would cringe at what I was looking at. It felt like an empty world where I was not motivated to really discover it. So I never finished it. Only Zelda game I've finished is the first one, and it was okay. It was never anything special to ME.
I guess this is where people differ, and I truly understand that there maybe others who disliked FF7. To me, it will always be the favorite Final Fantasy, and yes I've played Final fantasy 6 and 9. In fact, I don't get why 9 gets so much praise, only thing I liked about it was the events where you got to see what others were doing. It helped enrich the story telling, but I didn't like everything else; I had to push myself to finish it.