Michael Stonebraker invented Postgres and has long said 'one size fits all' is an idea whose time has come and gone. https://cs.brown.edu/~ugur/fits_all.pdf htt

Michael Stonebraker invented Postgres and has long said 'one size fits all' is an idea whose time has come and gone. https://cs.brown.edu/~ugur/fits_all.pdf https://cs.brown.edu/~ugur/fits_all.pdf the relational ACID model is overkill for mostly-read data warehouse and verticality helps; streaming is different; graph dbs are different. Postgres may not be 'all you need', it will take you pretty far though, maybe it's 'all you need most of the time'. 60%+ of the time it works every time.