Manufacturing is understood and still hard because you have to execute well every day. With software once you are done it’s easy to replicate. Guess why the pho

Manufacturing is understood and still hard because you have to execute well every day. With software once you are done it’s easy to replicate. Guess why the phone market is donated by hardware manufacturers? Because it’s hard to produce a phone at low cost and good quality. Same is true for cars. The development is relatively easy but producing is hard.