The backslash commands are way better than having to type out SHOW TABLES; or SHOW DATABASES;, or CONNECT DATABASE X. All I have to do is \dt or \c x. It's so much better. Can't remember them? Just do \?.
That's also the problem I have, \dt,\c just don't make sense at all and I never remember them whereas 'SHOW TABLES' does not even need explanations. It's also the same thing with the unix users, I never fully understood how postgres handles user permissions. I would say that Postgres itself is really really good but the tooling around is just not there yet.
eclipse and intuitive shouldn't ever be used in the same sentence. emacs ditto, but calling one more intuitive from another is missing the point by about 1 AU.
(I even had to check the fact that C- is the ctrl key when looking up this command. I noticed commands listed as M-w - I have no idea what keys that represents).