I hope something with a good story. TLOU2 really did not do it for me.
Uncharted could go on without them. I'd like to see Uncharted - Cutting loose revolcing around Cutter.
I hope it is not a FPS or anything first person really, don't like that perspective.
A party based rpg would be very welcome, but is probably a pipe-dream.
Something high concept science fiction would be cool as well. Perhapy 2, or 3 smaller games, 30 € each, 10 hours playtime, quicker development. With this a botched story would not hurt as much, since the next one is in the horizon already.