It would be nice to get a much needed refresh to the Dine Out pack. Especially for those players who have already purchased it. Especially with the consideration that Console players cannot use Mods.
Having the ability to play as a Chef in your own restaurant, or play as a Waiter, would allow for more family gameplay. A family owned restaurant would be fun to manage. Playing as a Chef would be another avenue to progress in the Cooking, Baking, and Gourmet skills outside of cooking home meals.
Allowing to delegate Restaurant tasks to played Sims would alleviate some of the other pack issues, such as Townie Employees taking too long to perform a task or completely ignoring a task.
Many Restaurateurs began as the Chef of their own restaurant. Why not allow this same Career progression in the game?
Yes, there's the Home Chef Hustle pack to help fill the void of playing as a Chef. It's the Food Truck answer to a Restaurant's problem. However this is asking players to buy another DLC to correct a DLC. Many of us already purchased Dine Out and would just like some updates to it to make it more interactive and playable.