I was 42 years old before I ever needed to buy any major appliances. For most of my adult life, I rented an apartment that had a fridge included and a laundry room on site, and prior to that I lived with my parents, where my input on the purchase of such things was limited to the occasional “I like the green one better”.
Then we bought a house. This particular house also had a fridge included (a really nice one, too; thank you, previous owners), but we did need a washer & dryer. And since our household setup is based on the somewhat old-fashioned model of him earning the money and me spending it, the task of selecting, purchasing, and arranging for delivery of said appliances settled on my full-time-homemaking shoulders.