Homemade meals are also less nutritious currently. Our food as become less nutrient dense as selective breeding practices prioritized things like sweetness in apples to make them more marketable, and poor commercial farming practices has stripped the land of the nutrients it passes onto crops
We over farm the land which causes soil segregation (plants absorb nutrients from the ground, and when we don’t let the ground rest, we strip the earth of the nutrients). Chemical pesticides also fuck up the land, and ironically so do chemical fertilizers because they strip the ground of its microbial biome within the soil, which is incredibly important in nutrient cycling and bioavailability of the nutrition for the plants