I knew a married couple who weren't wealthy. They hired a personal chef for a while, to prepare personalized dinners for them. This was quite the fashionable thing a few years back.
Of course, it didn't last when his business tanked.
I had a friend who lived in a house with one of those big kitchens, with the granite countertops, nice appliances and spent a lot of money remodeling it to look "Tuscany". But she never cooked in her kitchen at all, except occasionally to make a batch of slice n' bake cookies. Her and her spouse ate out at restaurants or got take-out food for lunch and dinner, every day. She thought I was adorably simple for making meals at home.