FFXVI and FFVII Rebirth showed us that they kinda have a kick for these (relatively) small open world maps full of sidequests right now so I guess we'll see more of that.

I'd love to see the return of a turn-based or even ATB system though, just to see what a 2020's take on it would look like. Though maybe that was FFVIIR too.

Finally, I want a realistic, down-to-earth game that's completely off the wall and swarming with magic robots. And also you should win things by playing.