Sure, but making stuff at the scale of GE or a big car maker is much more involved. First, if you make a mistake people can die, both due to faulty products or

Sure, but making stuff at the scale of GE or a big car maker is much more involved. First, if you make a mistake people can die, both due to faulty products or faulty plant processes. Second, you are dealing with thousands of stakeholders, including thousands of suppliers. Third you might be dealing with thousands of products, try keep that as efficient as possible is as hard as running a web service for 1 bl users. What I am trying to say is that big Corp are still very good at efficiently organizing certain type of processes, on which then companies like fb depend on (servers, etc.).