To reiterate, I'm not commenting on your conclusion. Just saying the reasoning doesn't hold, since "then don't ask for service" thing you suggested isn't a real

To reiterate, I'm not commenting on your conclusion. Just saying the reasoning doesn't hold, since "then don't ask for service" thing you suggested isn't a real suggestion, given you can't refuse just the waiter service itself, even if you declare your intention. It's more like "then don't go to that restaurant".