Granted, this setup does require that you do like Indian food and don't mind having the bulk of what you eat each month generally be of that cuisine. But in our case the restaurant has enough variety that with both of us having a different dish for each meal there are enough dishes to choose from that we don't have to eat the same thing more than once all week.
With all that said, we haven't even talked about how there is no cooking or cleanup involved either, so there are massive time and convenience benefits as well.
But I can appreciate that not everyone would be satisfied with this.