This makes a lot of sense, because, as mentioned prior, he and most other film and TV stars (particularly the ones whose work depends on them being as physically fit and healthy as possible) are likely looking to stay in shape as much as they can during this unexpected down time.
And, we all know you can’t do that super easily if you’re eating crazy stuff all the time.
You might have noticed that while Schwarzenegger is handling the baking, Chris Pratt is the man with the plan when it comes to cooking the meals, and has been handling a lot of that for the couple during lockdown.