FFX HD? Do you know if they have/are doing the same for VII and VIII, or even III? I've always thought those were more popular?
Fans have long been clamoring for a remake of VII, but to the best of my knowledge, there are no plans announced for anything.
A remake of "X" makes sense because they're only really polishing up the game as it is, without having to do too much in the way of new scenes or gameplay. Some new music, polish up the graphics on the gameplay and the animation cutscenes, and it's done.
A VII remake would largely need to be a "from the ground up" new project, since it would need all new dialogue, cutscenes, gameplay, etc, due to the fact that it's a 16 year old game on a LONG outdated platform. While hardcore fans would certainly buy such a game, it's a lengthy (and expensive) project for SquareEnix to embark upon, and it may not attract enough of the newer generation of gamers (who seem to live only for new Call of Duty/Battlefield/GTA games).
And considering how BADLY they bumbled FFXIV, a large project such as a VII remake may not be too palatable for SE...
"And the best, I must confess, I have saved for the last, for the ruler of this Christmas land,
is a fearsome king with a deep mighty voice, least, that's what I've come to understand.
And I've also heard it told, that he's something to behold, like a lobster, huge and red!
When he sets out to slay with his rain gear on, carting bulging sacks with his big great arms, that is so I've heard it said.
And on a dark cold night, under full moon light, he flies into a fog like a vulture in the sky!
And they call him Sandy Claws!