How many database companies are out there that made it big? How many are based on FOSS? It seems like the lesson of “you can’t make money in a FOSS database (or file system)” keeps being learned and relearned the hard way.
they are doing OK, but much worse than the private Snowflake, in terms of multiples and growth rate. FOSS is too easy to replicate, so Mongo is most likely earning a lot less than AWS and other cloud vendors from their forks of Mongo.
