Please forgive me if I'm misunderstanding something, but hasn't Postgres basically completely subsumed the use case for schemaless datastores? I thought that in

Please forgive me if I'm misunderstanding something, but hasn't Postgres basically completely subsumed the use case for schemaless datastores? I thought that in the (IMO) few cases where you want to store schemaless/sparse data, you could just use `jsonb`.