I thought that was pretty standard for actors depicting a character eating. I remember how Aziz Ansari found it notable that Chris Pratt did not do so on Parks and Recreation:
He always also never uses a spit bucket. When you do scenes where a character is eating, you eat and then spit it out into a “spit bucket.” Chris just keeps eating. If you see Andy eating a cheeseburger in a scene, you should know Chris Pratt ate like 8 cheeseburgers.
I thought that was pretty standard for actors depicting a character eating. I remember how Aziz Ansari found it notable that Chris Pratt did not do so on Parks and Recreation:
https://old.reddit.com/r/IAmA/comments/107ryg/hello_its_aziz_ansari_again_ama/c6b4waa/
Paul Newman notoriously method acted eating boiled eggs in “Cool Hand Luke” to his detriment.