Regardless of the context, your statement that the only difference between SQLite and Postgres is that one requires a server is plain wrong. That would be like

Regardless of the context, your statement that the only difference between SQLite and Postgres is that one requires a server is plain wrong. That would be like discussing Emacs being more complex than Vim, and then saying, "The only difference that Emacs has from Vim is that Emacs typically uses a client/server architecture".