If you're going to make cheese, you'll need a lot of cows (even for cheap cheese you'd need at least 10 liters of milk to get to a kilo of cheese) or someone near you that produces enough milk for you to buy and make cheese out of it.

Food production is a heavily specialized, mechanized and complicated job, you need a lot of support and resources around you even for basic canning and dairy products. And then you also have to figure out a way to sell these products to someone at a price they're willing to pay.

It's not by accident you'll see areas heavily focused on specific products (like Winsconsin and cheese) because everyone is, intentionally or not, pooling resources and creating the infrastructure to make it all possible.

There's a traditional soft cheese that is a staple where I'm from in Brazil that is made like queso fresco, but we mix in clarified butter at the end of the cook (it's called butter cheese/queijo de manteiga) that is at risk of disappearing because it's getting harder and harder to produce it locally due to the lack of milk producers and other infrastructure as most milk production has moved elsewhere.