It’s not about “lost productivity”. It’s about what you enjoy doing. If you don’t enjoy shopping for food, it’s the same as if it were part of your job.
There are only two logical situations:
You dislike shopping - you should go to one store maximum because your time is valuable. Get everything else delivered online. Do something you like in your free time.
You like shopping - you should work for a shopping delivery service in your spare time. You can make hundreds of extra dollars and get your own groceries at the same time
It’s not about “lost productivity”. It’s about what you enjoy doing. If you don’t enjoy shopping for food, it’s the same as if it were part of your job.
There are only two logical situations:
You dislike shopping - you should go to one store maximum because your time is valuable. Get everything else delivered online. Do something you like in your free time.
You like shopping - you should work for a shopping delivery service in your spare time. You can make hundreds of extra dollars and get your own groceries at the same time