Due to economies of scale, the massive manufacturing of your theoretical sandwiches with your own wheat and cattle agriculture should be cheaper in the end on a

Due to economies of scale, the massive manufacturing of your theoretical sandwiches with your own wheat and cattle agriculture should be cheaper in the end on a large scale (compared to the present alternative). And at that large scale it is the only effective and practical choice. So, we can infer the general conclusion that there are multiple and different types of software development with the existence of things like Express.js and Next.js. Namely real developers and lowly developers like cows on a factory line.