Most reviews they get into the food and it becomes a lot louder than that. Which is fine, get into your video, but that would be weird in the restaurant.
Also, recording people could make them uncomfortable. One complaint and they could be thrown out mid video and meal.
It just doesn't make sense to do it inside IMO. I don't get what's so bad about them doing it in a car.
Your take a wild....
People don't film in their cars because they have room mates, are trying to side hustle, and it's 100 F outside, no they simply have carnivorous car brain... Wild...
Making a video in a restaurant can make others feel weird, one complaint from one Karen and now your video and meal is over, plus you could be banned. So now you wrecked your meal and video. Why risk it? Why deal with the background noise? Why not be somewhere you can be more animated and expressive in your review? I mean it seems very logical to film in the car...