Exactly. There are a hundred questions that come to mind like how does it handle concurrent writes, sharding, views. https://en.wikipedia.org/wiki/Database#Da

Exactly. There are a hundred questions that come to mind like how does it handle concurrent writes, sharding, views. https://en.wikipedia.org/wiki/Database#Database_management_system https://en.wikipedia.org/wiki/Database#Database_management_s... I'm sure they learned a lot, but probably a waste in the long run