>>115348043D printed or nanoassembled food will be a thing. You’d be able to recreate the taste, texture and nutritional content of the highest quality ingredients at very little cost. And avoid the inefficiency and cruelty of factory farming and hunting/fishing.
I doubt people will give up the experience of cooking and eating real food for some nutrient slush.
If we go down the “merge with machines” route maybe we would have an extra artificial organ that assembles nutrient molecules from basic chemical feedstocks and electricity.