I feel this has to be pointed out to young people: it used to be possible to eat out every day, go to the movies, drink in a bar after work, see a live band on the weekend, and still buy a home and save for the future. This was possible in major cities around the country. This was taken from you.
It is not outrageous for single people living in a city to buy food outside the house. I believe prices have clearly skyrocketed because fewer people know how to make their own food. In the 50s everyone had grown up during the depression, so if something was even a little expensive you made it yourself.
P.S. Not only did many workplaces provide free or discounted cafeterias to eat in, they paid you during your lunch hour! That’s where the phrase " working 9:00 to 5:00" comes from.
This is why so many apartments have kitchens that look like they were recent ideas squeezed into the space, or tiny “kitchenettes”.
Reading older literature I’ve noticed how in older books the main character’s living arrangements often just doesn’t have any place to prepare or store food. They’ll reference street carts, open markets, pubs, etc as where they get food from. Or maybe a meal included with the rent in a boarding house.
Medieval peasants in pre-industrial Europe expected their employer to provide at least one, if not two meals during work. Three during long hours, like harvest season.