My cat had a very different approach. Her approach was "FEED ME NOW, HUMAN!!! AND IF YOU TOUCH ME WHILE I AM EATING, I WILL MURDER EVERYONE IN A 5 MILE RADIUS!!!"
Then she'd get done eating, and be a lovely sweet angel again. Now that the food horror is over.....for now.....
There’s a reason every young pet I see eating gets pats(within reason, obviously). Sometimes people will say “oh you gotta leave them alone, they’re eating” and it’s like, sure, if you want your housepet to act like a wild animal and potentially hurt someone.
Cats and dogs you train early to not be protective don’t act like that.