Here we go again... Just use X, forever, in all cases, is misguided whatever X is - a database, programming language, ... a vehicle. PostgreSQL is good for man

Here we go again... Just use X, forever, in all cases, is misguided whatever X is - a database, programming language, ... a vehicle. PostgreSQL is good for many things and default to PostgreSQL and use something else if clearly justified is a sound advice, but assuming there is no room for anything else but PostgreSQL is not.