I think the people who are remaking FFXIV may vehemently disagree with you. And those people are... well whaddya know! It's Squeenix!
Actually, it's a very valid explanation. (Much better than "We're the fans, and we want it" is an explanation for remaking FFVII, by the way)
Well, I'll definitely agree with the "ignorance" idea, especially since you have yet to show a real similar situation. The games you've named have not reached anywhere near FFVII's status. So, terribly weak analogies, they are.
Actually, that does have a lot to do with it.
Although a true classic OOT is, there are differences. Not just that it's not Final Fantasy, but because it was also not made by SquareEnix, and SquareEnix knows better than messing with the formula of a game like FFVII, especially since the company is not doing all too well nowadays compared to how it once was. And to tell you the truth, remaking platforms is a bit different from remaking something like an RPG like FFVII. FFVII is widely known and loved for it's story, characters, mini games, adult htings, and settings. These things put it in it's position. There are more complicated things to consider with remaking FFVII than there are with remaking OOT. Touching the formula, even if it's to just gussie it up, is a dangerous move for these reasons. But perhaps what has most to do with it is the status of Final Fantasy itself. Wada himself stated that the company will not remake FFVII until another Final Fantasy surpasses it. And that should happen sometime between Fat Chance-tober and Never-vember, to be honest. lol Take a gander at this:
http://www.ign.com/articles/2012/06/...asy-vii-remake
So, basically, I am right, FFVII's status is what keeps SE from touching it, and basically, this was SE's way of telling everyone that "Guess what? I still wouldn't hold my breath for it if I were you." But who knows, maybe another FF will actually come along and take FFVII's spot on the hill, making it safe to remake FFVII since it's no longer considered practically sacrilege to do so since another game has it's former crown. Then again, maybe also it will snow in hades and my dog will do my taxes for me. But I won't hold my breath for those either.
But who knows! Keep hope alive, maybe it will happen! Please look forward to it. LOL (I'm sorry, I couldn't resist that last bit.) Anyway, that's enough for me tonight. G'night, kiddies!