I don’t know if I have the privilege to keep serving them stale lima beans, when the stale lima beans are slowly killing them. I desperately need a new meal.
You have an obligation to do that, until there's a better choice.
In the meantime, we work on changing the restaurant. But until we do that, don't feel guilty at all about choosing the better of two options!
So do we all. But that doesn't change the facts of the scenario.
And now you're being dishonest.