MongoDB is AI scale
https://www.youtube.com/watch?v=b2F-DItXtZs
At the risk of protesting too much in the shifting database landscape, NoSQL-based MongoDB has attempted to trash the competition by claiming PostgreSQL systems lack scalability to keep up with the demands of AI workloads. CEO Chirantan Desai took the opportunity of largely positive earnings results for the quarter ended Oct. …
"not able to scale with PostgreSQL... and they moved completely to MongoDB."
Sounds a bit like "couldn't drive in the lake with my car, so I smashed the windows out and started waving my arms".
Postgres scales fine, but what do they want to do with the data? And scaling is fine, but don't you also want to keep the integrity of the data?
the move fast, break things crowd ?
Their avoidance of PostgresSQL is probably a selling point for the latter.
The imminent demise of RDBMS must rank with fusion power and flying cars—none of which is likely soon and the first the least likely.