Most of the guest buildings are based on the Main Street buildings in Jurassic World itself, so I think this can be a good potential candidate for more buildings for the JW era! Though whether or not it can be unique from the Arcade (the guest building in the JW era with the maximum Fun providence) or simply just a mere counterpart with a different design and name is something else. But, it is definitly something to consider, and I can see thins being in a JW style DLC, like how the previous JW era DLCs introduced a new building each.