Even though a nice restaurant is needed in tomorrowland I don’t think wasting the huge innoventions pad on I e is the best choice.
That should be used for a good high capacity attraction.
The eatery would be great if they built it in place of the magic eye theater. If they were to gut the whole area and either removed the added roof or change it to a nice glass retro roof the area would be big enough for a nice themed space sit down restaurant.
At the same time integrate a walk up window that just sells pizza, hotdogs and salads. Perfect place for this Costco style walk up window would be the existing wall and overflow queue area for the magic eye theater closest to water ball.
Now that we got the new eatery in place, tear down everything from pizza planet to autopia and start from scratch with new structures and some nice attractions.
Between the autopia pad, innoventions they can easily add to nice large attractions and where the pizza planet is I clueing the backside seating area and the huge walkways and asked space behind it they can even add a nice family darkride