>> Almost all the big companies I worked for had a "database gang" -- a database group which, in the name of centralization, forced you to bow to them to get anything. New DB? bow to them. More nodes? bow to them. Reboot? bow to them. The internal budget "prices" would be off the charts unbelievable.
> This still in no way answers why Snowflake is so valuable, though.
It explains it to a T! You have something you want, but internal company politics and territoriality keep you from getting it the way you want. An outside provider lets everyone get it for a bit of cash. It's basically the same play as Salesforce. It's not some kind of technical moonshot. It has to do with a modicum of technology delivered by a 3rd party who can avoid all of the internal friction.
The next founder who can think of this kind of play, then execute on it, will be the next Salesforce/Snowflake, and will probably have the ear of the same investors!