I think Carnivore was close on the econoomics of bread making - although it's been a whle since I saw a loaf of store-bought for only a buck! Those packets of yeast are a tad expensive, but that can be eliminated if one goes the sourdough starter route - which, as he said, makes for a much more flavorful bread, too.
What I get a kick out of is this myth (which northerncook dispelled nicely) that bread-making is so time consuming. Heck, it takes a lot longer to bake a cke by the time you ice it and decorate it. Even a good pot of stew takes just about as much time as baking a loaf of bread..
Anyone who cooks only for themselves is dear to my heart. That's how I started cooking, some 60 years ago as a young batchelor. Over the years, when BW has been off bisiting relatives or whatever, I've enjoyed the "challenge" of cooking for one.. I find it easy and fun. Like making one baking powder biscuit, for example.
As for storing homemade bread, two things: The softer the dough and the onger the tise, the more moist the bread. And BW puts the cut loaf in a zip-lock bak immediately, and the bread stays "fresh" just about as long as commercial breads.