It was more a joke about how the FF6 director recently remarked that it would take 20 years to give FF6 the proper FF7 Remake treatment, due to its complexity (I misremembered, I thought he'd said it would take ten separate games).
Got it.
Would like FF6 to get the FF IV remake treatment in terms of graphics or the HD2D Octopath Traveler style. Add that to voice acting, and that would make for a great remake.