I would not be counting on animation in hotels at the moment. Besides, Egypt is not Turkey. The animation itself is somewhat different.

Children's menu? What do you mean? In practice, in many countries, as a children's menu, fast food a la McDonald's is offered. If you ask about cereals and soups, and about dietary dishes, this can all be found in many hotels. If your child has some kind of special food, then you can take the mixture with you. And in the restaurant of any hotel you can help them cook.

If I were you, I would pick a hotel not in the kitchen, but on the windless and on the gentle beach