Leftovers

Ok, looking for the general consensus regarding this. My wife states she "can't" eat leftovers more than a day or so. But I was raised to eat the food because it's essentially throwing money away. I'll gladly eat the same meal for multiple days. I meal prep because I also have celiac disease (yay), so I invariably have copy/paste meals.

How's everyone here with the idea of eating the same thing over and over again?