I wouldn't mind remakes at all. I think that it's much better to make a remake, than to strain creativity trying to make something entirely new. But whenever remakes are made, it's nice that they're often longer, and have a lot added to them. If I was remaking Ruby or Sapphire, after the Elite Four I would add an entirely new section that included hours upon hours of more game play. That way players could enjoy the old game, but then have a ton of new surprises in store for them.