Seems like a goldmine of content for them to work on for the next decade+. Plenty of people will never experience these worlds or stories due to the turn-based combat, so giving them the Remake treatment could be the only way an audience ever finds them.
I would like to see FF8 remade next. It’s the next logical choice becauase 8 comes after 7 and it’s a solid world to leave the FF7 rut for.
The rest could be good, too, but FF8 would probably be the easiest to pull off successfully.
I don’t trust them to create new remakes, to be honest, only if they are as close to the original as possible, but I doubt they will do that, unfortunately.