They're also benefiting from being practically the last man standing in the family dining segment. They're not in a menu category that was going to butt up against nicer sit-down dining places (if Olive Garden, for example, raised their prices much they'd be running up against sit down Italian places, likewise for Red Lobster and nicer seafood). And they adapted well to the COVID-era takeout boom, which suggests that they were actually serving food people would choose to eat, not merely offering the sit down experience like say Applebees.