You obviously dont know the definition of active eating in this context, please watch the video from Georgia tech explaining active eating, I cannot post links but it is easy to google
Now you may say "This is Georgia tech, how do we know this is Disney's policy?"
Because this is the policy Disney has had at their restaurants for a while:
Disney updated their policy recently to say when dining at a restaurant, guests must wear face coverings while standing, waiting, or sitting in dining locations. In other words guests must now keep their masks on unless they are actively eating or drinking at their table. **That means that unless you are taking a sip or a bite, your face covering should be on.**
disneyfoodblog com 2021/03/02/what-you-need-to-know-about-disneys-face-mask-policies/
So yes, you MUST wear a mask when seated and while chewing your food, you may only remove the mask to take a bite?
Does this make sense to you now?