@sickburnbro when you are paying extra money for the delivery of groceries or take-out, the extra cost is not simply how much it costs for someone else to do the work for you. You are also paying for the convenience of not having to go there yourself.
We can debate whether or not that "convenience" is worth it (I would say no). But as long as people demand the service for the price it is at, it will continue to exist.