I assume you are referring to pgAdmin, which isn't even a part of PostgreSQL. I work usually with a well configured psql cli tool, or IntelliJ IDEAs database console. They even turned it into its own product. But conflating a database UI/console with the database is big misunderstanding. Nobody pays for Oracle DB because of SQL Developer. The strength of PostgreSQL is in the flexibility and maturity of the features of the database core and its extensibility. At least those are the reason, why I have recommended PostgreSQL in the past.